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Коммутаторы Cisco Catalyst 3750 Series

Коммутационные модули Cisco Catalyst серии 3750.

Производитель: 


Коммутатор Cisco Catalyst 3750 Series


Надежность серверного оборудования играет очень важную роль для многих предприятий. Работать, когда есть поддержка со стороны отказоустойчивых устройств всегда существенно легче. Для любой компании важно, чтобы количество клиентов постоянно росло, но для этого приходится много работать и покупать мощные и современные приборы, способные выполнить самые сложные задачи, принятые от заказчиков. Создание локальной сети также играет важную роль, поскольку расширение предприятия невозможно представить без подключения к работе удаленных офисов или филиалов компании. Для выполнения данной задачи используются коммутаторы Cisco Catalyst серии 3750.

Надежные и быстрые сетевые устройства помогают справиться с многими задачами, которые появляются на начальной стадии развития предприятия. Малые офисы также могут использовать в качестве платформы для построения высокоэффективного сетевого интерфейса данные аппараты. Линия коммутаторов Cisco Catalyst 3750 обладает повышенной защитой всей передаваемой информацией по каналам локальной сети. Прирост спроса провоцирует нагрузку на рабочую среду, поэтому быстрая оптимизация всегда поможет наладить нормализованную обстановку в среде. Коммутаторы Cisco Catalyst 3750 Series с технологией StackWise – это отказоустойчивые продукты, способные выполнять свои обязанности, даже во время загруженности вычислительного центра. Подключения устройств выполняется при помощи специальных разъемов напрямую к вычислительной машине.

При разработке данных аппаратов компания Cisco ставила в первую очередь перед собой задачу сделать инновационные и интеллектуально развитие устройства, которые помогут многим предприятиям встать на совершенно новый этап своего развития. Линия коммутаторов Cisco Catalyst 3750 включает в себя 9 коммутаторов, общая пропускная способность которых составляет 32 Гбит в секунду. Для среднего предприятия этого достаточно, но обычно такого типа продукты используются в отдельных крупных компаниях, занимающихся вычислительными разработками для создания каких-то новых технологий. Это могут быть государственные проекты, а также частные организации. Коммутаторы Cisco Catalyst 3750 с технологией StackWise показали отличные результаты при сложных тестированиях, абсолютно все покупатели понимают, что такой производитель, как компания Cisco всегда помогает своим клиентам достигать именно того уровня, который был нацелен с момента основания организации.


Технические характеристики коммутатора
Cisco Catalyst 3750 Series switches



Модели

G-24TS

G-24T

G-12S

48PS

24PS

48TS

24TS

G-16TD

Количество портов Fast Ethernet 10/100TX

Нет  48244824Нет

Количество портов Gigabit Ethernet 10/100/1000

24

 Нет    16

Количество портов Gigabit Ethernet SFP

4Нет124242Нет

Количество портов 10 Gigabit Ethernet XENPAK

Нет      1

Пропускная способность, Гбит/с

32       

Производительность маршрутизации, млн. пакетов/с

38,7

35,717,813,16,513,16,5 

Тип транков VLAN

802.1q, ISL

       

Тип ПО

SMI
или
EMI

       

Объем flash-памяти, Мб

16       

Объем ОЗУ, Мб

128

       

Размеры (В x Ш x Г), дюймов

2,59x
17,5x
11,6

1,73x
17,5x
12,83

1,73x
17,5x
14,83

1,73 x 17,5 x 11,83

1,73x
17,5x
16,1
 

Производительность

Максимальная производительность коммутации на уровне 2 и 3 — 32 Гбит/с.
Производительность коммутации стека (64-байтные пакеты) — 38,7 млн. пакетов/сек.
Производительность коммутации по моделям:

  • Catalyst 3750-24TS: 6,5 млн. пакетов/сек

  • Catalyst 3750-48TS: 13,1 млн. пакетов/сек

  • Catalyst 3750G-12S: 17,8 млн. пакетов/сек

  • Catalyst 3750G-24T: 35,7 млн. пакетов/сек

  • Catalyst 3750G-24TS: 38,7 млн. пакетов/сек

DRAM — 128 Мбайт, FLASH — 16 Мбайт

Поддержка:

  • до 12 тыс. МАС-адресов

  • до 20тыс. уникальных маршрутов

  • до тысячи групп IGMP

  • кадров Jumbo: до 9018 байт для Gigabit Ethernet и 1546 байт для Fast Ethernet

Разъемы

  • 10BaseT: RJ-45, две пары категории 3, 4 или 5.
  • 100BaseTX: RJ-45, две пары категории 5.
  • 1000BaseT (вкл. SFP): RJ-45, две пары категории 5.
  • 1000BaseSX, LX/LH, ZX и CWDM SFP: разъемы LC.
  • Cisco StackWise: специальные медные кабели StackWise (один кабель длиной 0,5 м входит в поставку коммутатора).
  • Порт управления: кабель RJ-45-to-DB9.

Габариты, вес

  • Catalyst 3750G-24TS: 6,59 х 44,5 х 29,5 см (1,5 RU), 5,68 кг
  • Catalyst 3750G-24T: 4,39 х 44,5 х 32,6 см (1 RU), 4,55 кг
  • Catalyst 3750G-12S: 4,39 х 44,5 х 32,6 см (1 RU), 4,55 кг
  • Catalyst 3750-48TS: 4,39 х 44,5 х 30,1 см (1 RU), 4,1 кг
  • Catalyst 3750-24TS: 4,39 х 44,5 х 30,1 см (1 RU), 3,6 кг

Стандарты

  • IEEE 802.3u, 802.3ab, 802.3z.
  • IEEE 802.3af (модели WS-C3750-24PS и WS-C3750-48PS).
  • 1000BaseX (SFP), 1000BaseSX, 1000BaseLX/LH, 1000BaseZX.
  • RMON I и II, SNMPv1, v2 и v3.


 Модели коммутаторов Cisco Catalyst 3750 Series и комплектующие к ним 

3750v2 Series 10/100 Workgroup Switches

WS-C3750V2-24PS-ECatalyst 3750V2 24 10/100 PoE + 2 SFP Enhanced Image
WS-C3750V2-24PS-SCatalyst 3750V2 24 10/100 PoE + 2 SFP Standard Image
WS-C3750V2-24TS-ECatalyst 3750V2 24 10/100 + 2 SFP Enhanced Image
WS-C3750V2-24TS-SCatalyst 3750V2 24 10/100 + 2 SFP Standard Image
WS-C3750V2-48PS-ECatalyst 3750V2 48 10/100 PoE + 4 SFP Enhanced Image
WS-C3750V2-48PS-SCatalyst 3750V2 48 10/100 PoE + 4 SFP Standard Image
WS-C3750V2-48TS-ECatalyst 3750V2 48 10/100 + 4 SFP Enhanced Image
WS-C3750V2-48TS-SCatalyst 3750V2 48 10/100 + 4 SFP Standard Image
WS-C3750V2-24FS-SCatalyst 3750V2 24 100BASE-FX ports + 2 SFP Standard Image

Catalyst 3750 Series 10/100/1000, GE, 10GE Workgroup Switch

WS-C3750G-24TS-E1UCatalyst 3750 24 10/100/1000 + 4 SFP + IPS Image; 1RU
WS-C3750G-24TS-S1UCatalyst 3750 24 10/100/1000 + 4 SFP + IPB Image; 1RU
WS-C3750G-24T-SCatalyst 3750 24 10/100/1000T + IPB Image
WS-C3750G-24T-ECatalyst 3750 24 10/100/1000T + IPS Image
WS-C3750G-24PS-SCatalyst 3750 24 10/100/1000T PoE + 4 SFP + IPB Image
WS-C3750G-48PS-ECatalyst 3750 48 10/100/1000T PoE + 4 SFP + IPS Image
WS-C3750G-48PS-SCatalyst 3750 48 10/100/1000T PoE + 4 SFP + IPB Image
WS-C3750G-48TS-ECatalyst 3750 48 10/100/1000T + 4 SFP + IPS Image
WS-C3750G-48TS-SCatalyst 3750 48 10/100/1000T + 4 SFP + IPB Image
WS-C3750G-24PS-ECatalyst 3750 24 10/100/1000T PoE + 4 SFP + IPS Image
WS-C3750G-12S-ECatalyst 3750 12 SFP + IPS Image
WS-C3750G-12S-SCatalyst 3750 12 SFP + IPB Image
WS-C3750-24FS-SCatalyst 3750 24 100BaseFX + 2 SFP Standard Multilayer Image
WS-C3750G-12S-SDCatalyst 3750 12 SFP DC powered + IPB Image

Catalyst 3750 Series 10/100 Workgroup Switches

WS-C3750-24FS-SCatalyst 3750 24 100BaseFX + 2 SFP Standard Multilayer Image

Catalyst 3750 Series OADM Modules

CWDM-CHASSIS-2=2 Slot Chassis for CWDM Mux Plug in Modules
CWDM-MUX8A=8-channels CWDM MUX/DEMUX Module
CWDM-MUX-4-SF1=Single Fiber 4-Channel Mux/Demux
CWDM-MUX-4-SF2=Single Fiber 4-Channel Mux/Demux
WDM-SFP-2CH-CONV=2-channel WDM SFP-based transponder
EWDM-MUX8=8-channels EWDM MUX/DEMUX Module
EWDM-OADM4=4-channels EWDM OADM Module
EWDM-OADM2=2-channels EWDM OADM Module
EWDM-OA=EWDM Optical Amplifier
CWDM-OADM1-1470=Dual single channel OADM Module ( 1470nm)
CWDM-OADM1-1490=Dual single channel OADM Module ( 1490nm)
CWDM-OADM1-1510=Dual single channel OADM Module ( 1510nm)
CWDM-OADM1-1530=Dual single channel OADM Module ( 1530nm)
CWDM-OADM1-1550=Dual single channel OADM Module ( 1550nm)
CWDM-OADM1-1570=Dual single channel OADM Module ( 1570nm)
CWDM-OADM1-1590=Dual single channel OADM Module ( 1590nm)
CWDM-OADM1-1610=Dual single channel OADM Module ( 1610nm)
CWDM-OADM4-1=4-channels CWDM OADM Module ( 1470, 1490, 1510, 1530)
CWDM-OADM4-2=4-channels CWDM OADM Module ( 1550, 1570, 1590, 16100)
WDM-1300-1550-S=1300nm/1550nm WDM splitter cable

IOS Upgrades for the Catalyst 3750

CD-3750-EMI=Enhanced Multilayer Image upgrade for 3750 FE models
CD-3750G-EMI=Enhanced Multilayer Image upgrade for 24-port 3750 GE models
CD-3750G-48EMI=Enhanced Multilayer Image upgrade for 48-port 3750 GE models

Cisco StackWise Cables for the Catalyst 3750*

CAB-STACK-50CMCisco StackWise 50CM Stacking Cable
CAB-STACK-50CM=Cisco StackWise 50CM Stacking Cable
CAB-STACK-1MCisco StackWise 1M Stacking Cable
CAB-STACK-1M=Cisco StackWise 1M Stacking Cable
CAB-STACK-3MCisco StackWise 3M Stacking Cable
CAB-STACK-3M=Cisco StackWise 3M Stacking Cable
CAB-STACK-50CM-NHCisco StackWise 50CM Non-Halogen Lead Free Stacking Cable
CAB-STACK-50CM-NH=Cisco StackWise 50CM Non-Halogen Lead Free Stacking Cable
CAB-STACK-1M-NHCisco StackWise 1M Non-Halogen Lead Free Stacking Cable
CAB-STACK-1M-NH=Cisco StackWise 1M Non-Halogen Lead Free Stacking Cable
CAB-STACK-3M-NHCisco StackWise 3M Non-Halogen Lead Free Stacking Cable
CAB-STACK-3M-NH=Cisco StackWise 3M Non-Halogen Lead Free Stacking Cable

SFPs for the Catalyst 3750

DWDM-SFP-3033=DWDM SFP 1530.33 nm SFP (100 GHz ITU grid)
DWDM-SFP-3112=DWDM SFP 1531.12 nm SFP (100 GHz ITU grid)
DWDM-SFP-3190=DWDM SFP 1531.90 nm SFP (100 GHz ITU grid)
DWDM-SFP-3268=DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
DWDM-SFP-3425=DWDM SFP 1534.25 nm SFP (100 GHz ITU grid)
DWDM-SFP-3504=DWDM SFP 1535.04 nm SFP (100 GHz ITU grid)
DWDM-SFP-3582=DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)
DWDM-SFP-3661=DWDM SFP 1536.61 nm SFP (100 GHz ITU grid)
DWDM-SFP-3819=DWDM SFP 1538.19 nm SFP (100 GHz ITU grid)
DWDM-SFP-3898=DWDM SFP 1538.98 nm SFP (100 GHz ITU grid)
DWDM-SFP-3977=DWDM SFP 1539.77 nm SFP (100 GHz ITU grid)
DWDM-SFP-4056=DWDM SFP 1540.56 nm SFP (100 GHz ITU grid)
DWDM-SFP-4214=DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)
DWDM-SFP-4294=DWDM SFP 1542.94 nm SFP (100 GHz ITU grid)
DWDM-SFP-4373=DWDM SFP 1543.73 nm SFP (100 GHz ITU grid)
DWDM-SFP-4453=DWDM SFP 1544.53 nm SFP (100 GHz ITU grid)
DWDM-SFP-3346=DWDM SFP 1533.47 nm SFP (100 GHz ITU grid)
DWDM-SFP-3739=DWDM SFP 1537.40nm SFP (100 GHz ITU grid)
DWDM-SFP-4134=DWDM SFP 1541.35nm SFP (100 GHz ITU grid)
DWDM-SFP-4532=DWDM SFP 1545.32nm SFP (100 GHz ITU grid)
DWDM-SFP-4931=DWDM SFP 1549.32nm SFP (100 GHz ITU grid)
DWDM-SFP-5332=DWDM SFP 1553.33nm SFP (100 GHz ITU grid)
DWDM-SFP-5736=DWDM SFP 1557.36nm SFP (100 GHz ITU grid)
DWDM-SFP-6141=DWDM SFP 1561.42 nm SFP (100 GHz ITU grid)
GLC-3750V2-FX1212 units of GLC-FE-100FX for 3750v2
GLC-3750V2-FX2424 units of GLC-FE-100FX for 3750v2
GLC-T=1000BASE-T SFP
GLC-ZX-SM=1000BASE-ZX SFP
GLC-LH-SM=GE SFP,LC connector LX/LH transceiver
GLC-SX-MM=GE SFP, LC connector SX transceiver
CWDM-SFP-1470=CWDM 1470 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1490=CWDM 1490 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1510=CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1530=CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1550=CWDM 1550 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1570=CWDM 1570 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1590=CWDM 1590 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1610=CWDM 1610 NM SFP Gigabit Ethernet and 1G/2G FC
GLC-GE-100FX=100BASE-FX SFP for GE SFP port on 3750,3560.2970,2960

Right Angle Power Cords for the Catalyst 3750

CAB-AC-RAPower Cord,110V, Right Angle
CAB-JPN-RAPower Cord-Japan, Right Angle
CAB-AC-RA=Power Cord, Right Angle
CAB-ACA-RA=Power Cord, Australian, Right Angle
CAB-ACC-RA=Power Cord China, Right Angle
CAB-ACE-RA=Power Cord Europe, Right Angle
CAB-ACI-RA=Power Cord-Italian, Right Angle
CAB-ACR-RA=Power Cord, Argentina, Right Angle
CAB-ACS-RA=Power Cord for Switzerland, Right Angle
CAB-ACU-RA=Power Cord UK, Right Angle
CAB-JPN-RA=Power Cord, Japan, Right Angle

RPS for the Catalyst 3750

PWR-RPS2300Cisco Redundant Power System 2300 and Blower,No Power Supply
ACC-RPS2300=Spare Accessory Kit for Cisco Redundant Power System 2300
BLNK-RPS2300Bay Insert for Cisco Redundant Power System 2300
BLNK-RPS2300=Spare Bay Insert for Cisco Redundant Power System 2300
CAB-RPS2300RPS 2300 Cable for Devices other than E-Series Switches
CAB-RPS2300=Spare RPS2300 Cable for Devices other than E-Series Switches
CAB-RPS2300-ERPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2 Routers
CAB-RPS2300-E=Spare RPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2
BLWR-RPS2300=Spare 45CFM Blower for Cisco Redundant Power System 2300
C3K-PWR-750WAC=Catalyst 3750-E/3560-E/RPS 2300 750WAC power supply spare
C3K-PWR-1150WAC=Catalyst 3750-E/3560-E/RPS 2300 1150WAC power supply spare
CAB-16AWG-ACAC Power cord, 16AWG
CAB-16AWG-AC=AC Power cord, 16AWG
CAB-RPS-1614=1 RPS 675 connector cable 16/14

Spare Rack Mount Kits for the Catalyst 3750

RCKMNT-REC-1.5RU=RECESSED 1.5RU RACK MOUNT FOR 3550,3750
RCKMNT-REC-1RU=RECESSED 1RU RACK MOUNT FOR 3550, 3560, and 3750
RCKMNT-1RU=Rack Mount Kit for 1RU for 3750,3560,3550,2900-LRE-XL
RCKMNT-3550-1.5RU=Rack Mount Kit for 1.5RU Catalyst 3550s

Catalyst 3750 Relicensing for Used Equipment

LL-3750-SMI=Standard Multilayer SW Image License for 3750 10/100 models
LL-3750-EMI=Enhanced Multilayer SW Image License for 3750 10/100 models
LL-3750G-SMI=Standard Multilayer SW Image License for 3750 GE models
LL-3750G-EMI=Enhanced Multilayer SW Image License for 3750 GE models

Catalyst 3750 and Wireless Access Point Bundles

C3750G24-4AP1140-ACatalyst 3750G-24PD-S and 4x LAP1142N Bundle, A Reg Domain
C3750G24-4AP1140-ECatalyst 3750G-24PD-S and 4x LAP1142N bundle, E reg domain

Catalyst 3750-E Series 10/100/1000 GE,10G Workgroup Switch

WS-C3750E-24TD-SCatalyst 3750E 24 10/100/1000+2*10GE(X2),265W,IPB s/w
WS-C3750E-24TD-ECatalyst 3750E 24 10/100/1000+2*10GE(X2),265W,IPS s/w
WS-C3750E-48TD-SCatalyst 3750E 48 10/100/1000+2*10GE(X2),265W,IPB s/w
WS-C3750E-48TD-ECatalyst 3750E 48 10/100/1000+2*10GE(X2),265W,IPS s/w
WS-C3750E-24PD-SCatalyst 3750E 24 10/100/1000 PoE+2*10GE(X2),750W,IPB s/w
WS-C3750E-24PD-ECatalyst 3750E 24 10/100/1000 PoE+2*10GE(X2),750W,IPS s/w
WS-C3750E-48PD-SCatalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),750W,IPB s/w
WS-C3750E-48PD-ECatalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),750W,IPS s/w
WS-C3750E-48PD-SFCatalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),1150W,IPB s/w
WS-C3750E-48PD-EFCatalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),1150W,IPS s/w
WS-C3750E-24TD-SDCatalyst 3750E 24 10/100/1000 + 2*10GE(X2),265W DC, IPB s/w
WS-C3750E-48TD-SDCatalyst 3750E 48 10/100/1000 + 2*10GE(X2),265W DC, IPB s/w

Catalyst 3750-E Series Product Activation Keys (3750E-LIC=)

3750E48-IPSLCB-QTYIP Services for 3750 E 48 ports, upgrade from IP Base
3750E-IPB-LIC-QTYIP Base for 3750 E (the default license)
3750E-IPSLCB-QTYIP Services for 3750 E 24 ports, upgrade from IP Base
L-3750E-IPSLCB-QTYE-Delivery IP svcs for 3750E 24 ports, upgrade from IP base
L-3750E48-IPSLCB-QE-Delivery IP Svcs for 3750E 48 ports, upgrade from IP base

Power Supplies for the Catalyst 3750-E Series

C3K-BLWR-60CFM=Fan Module for the Catalyst 3750-E and 3560-E Series
C3K-PWR-265WAC=Catalyst 3750-E / 3560-E 265WAC power supply spare
C3K-PWR-265WDC=Catalyst 3750-E / 3560-E 265WDC power supply spare
C3K-PWR-750WAC=Catalyst 3750-E/3560-E/RPS 2300 750WAC power supply spare
C3K-PWR-1150WAC=Catalyst 3750-E/3560-E/RPS 2300 1150WAC power supply spare

Redundant Power Supplies for the Catalyst 3750-E Series

PWR-RPS2300Cisco Redundant Power System 2300 and Blower,No Power Supply
ACC-RPS2300=Spare Accessory Kit for Cisco Redundant Power System 2300
BLNK-RPS2300=Spare Bay Insert for Cisco Redundant Power System 2300
CAB-RPS2300=Spare RPS2300 Cable for Devices other than E-Series Switches
CAB-RPS2300-E=Spare RPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2
BLWR-RPS2300=Spare 45CFM Blower for Cisco Redundant Power System 2300
C3K-PWR-750WAC=Catalyst 3750-E/3560-E/RPS 2300 750WAC power supply spare
C3K-PWR-1150WAC=Catalyst 3750-E/3560-E/RPS 2300 1150WAC power supply spare
BLNK-RPS2300Bay Insert for Cisco Redundant Power System 2300
CAB-RPS2300RPS 2300 Cable for Devices other than E-Series Switches
CAB-RPS2300-ERPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2 Routers

TwinGig Converter Module for the Catalyst 3750-E Series

CVR-X2-SFPCisco TwinGig Converter Module
CVR-X2-SFP=Cisco TwinGig Converter Module

SFPs for the Catalyst 3750-E Series

GLC-BX-D=1000BASE-BX SFP, 1490NM
GLC-BX-U=1000BASE-BX SFP, 1310NM
GLC-GE-100FX=100BASE-FX SFP for GE SFP port on 3750,3560.2970,2960
GLC-LH-SM=GE SFP,LC connector LX/LH transceiver
GLC-SX-MM=GE SFP, LC connector SX transceiver
GLC-T=1000BASE-T SFP
GLC-ZX-SM=1000BASE-ZX SFP
CWDM-SFP-1470=CWDM 1470 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1490=CWDM 1490 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1510=CWDM 1510 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1530=CWDM 1530 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1550=CWDM 1550 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1570=CWDM 1570 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1590=CWDM 1590 NM SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1610=CWDM 1610 NM SFP Gigabit Ethernet and 1G/2G FC
DWDM-SFP-3033=DWDM SFP 1530.33 nm SFP (100 GHz ITU grid)
DWDM-SFP-3112=DWDM SFP 1531.12 nm SFP (100 GHz ITU grid)
DWDM-SFP-3190=DWDM SFP 1531.90 nm SFP (100 GHz ITU grid)
DWDM-SFP-3268=DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
DWDM-SFP-3425=DWDM SFP 1534.25 nm SFP (100 GHz ITU grid)
DWDM-SFP-3504=DWDM SFP 1535.04 nm SFP (100 GHz ITU grid)
DWDM-SFP-3582=DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)
DWDM-SFP-3661=DWDM SFP 1536.61 nm SFP (100 GHz ITU grid)
DWDM-SFP-3819=DWDM SFP 1538.19 nm SFP (100 GHz ITU grid)
DWDM-SFP-3898=DWDM SFP 1538.98 nm SFP (100 GHz ITU grid)
DWDM-SFP-3977=DWDM SFP 1539.77 nm SFP (100 GHz ITU grid)
DWDM-SFP-4056=DWDM SFP 1540.56 nm SFP (100 GHz ITU grid)
DWDM-SFP-4214=DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)
DWDM-SFP-4294=DWDM SFP 1542.94 nm SFP (100 GHz ITU grid)
DWDM-SFP-4373=DWDM SFP 1543.73 nm SFP (100 GHz ITU grid)
DWDM-SFP-4453=DWDM SFP 1544.53 nm SFP (100 GHz ITU grid)

X2 for Catalyst 3750-E Series

X2-10GB-ER=10GBASE-ER X2 Module
X2-10GB-LR=10GBASE-LR X2 Module
X2-10GB-SR=10GBASE-SR X2 Module
X2-10GB-LX4=10GBASE-LX4 X2 Module
X2-10GB-CX4=10GBASE-CX4 X2 Module
X2-10GB-LRM=10GBASE-LRM X2 Module

Power Cords for the Catalyst 3750-E Series

CAB-ACAC Power Cord (North America), C13, NEMA 5-15P, 2.1m
CAB-AC=AC Power Cord (North America), C13, NEMA 5-15P, 2.1m
CAB-16AWG-ACAC Power cord, 16AWG
CAB-16AWG-AC=AC Power cord, 16AWG
CAB-ACAAC Power Cord (Australia), C13, AS 3112, 2.5m
CAB-ACA=AAC Power Cord (Australia), C13, AS 3112, 2.5m
CAB-ACR=AC Power Cord (Argentina), C13, EL 219 (IRAM 2073), 2.5m
CAB-ACSAC Power Cord (Switzerland), C13, IEC 60884-1, 2.5m
CAB-ACS=AC Power Cord (Switzerland), C13, IEC 60884-1, 2.5m
CAB-ACUAC Power Cord (UK), C13, BS 1363, 2.5m
CAB-ACU=AC Power Cord (UK), C13, BS 1363, 2.5m
CAB-IND=Power cable for India - Spare
CAB-ACEAC Power Cord (Europe), C13, CEE 7, 1.5M
CAB-ACE=AC Power Cord (Europe), C13, CEE 7, 1.5M
CAB-ACIAC Power Cord (Italy), C13, CEI 23-16, 2.5m
CAB-ACI=AC Power Cord (Italy), C13, CEI 23-16, 2.5m
CAB-JPNAC Power Cord (Japan), C13, JIS C 8303, 2.5m
CAB-INDPower cable for India
CAB-L620P-C13-JPNPower Cord, 250VAC, 15A, NEMA L6-20 to C13, JAPAN
CAB-L620P-C13-JPN=Power Cord, 250VAC, 15A, NEMA L6-20 to C13, JAPAN
CAB-L620P-C13-USPower Cord, 250VAC, 15A, NEMA L6-20 to C13, US
CAB-L620P-C13-US=Power Cord, 250VAC, 15A, NEMA L6-20 to C13, US

Spare Rack Mount Kits for the 3750-E Series

RCKMNT-E-1RU=Rack Mount Kit 1RU 19in for Cat 3750-E and 3560-E Series
RCKMNT-E-MISC=RckMnt 1RU 23in 24in ETSI WallMnt for Cat 3750-E and 3560-E
C3560E-BKT=Catalyst 3560E or 3750E Front and Rear Mount Bracket

Catalyst 3750-E Relicensing for Used Equipment

LL-3750E-IPB=IP Base SW Image license for Catalyst 3750-E Series
LL-3750E-IPS=IP Services SW Image license for Catalyst 3750-E Series
3750E-LIC=Product Activation Key for 3750 E
L-3750E-LIC=E-Delivery Product Activation Keys for 3750E

RPS2300 for the Catalyst 3750 Series

PWR-RPS2300Cisco Redundant Power System 2300 and Blower,No Power Supply
ACC-RPS2300=Spare Accessory Kit for Cisco Redundant Power System 2300
BLNK-RPS2300=Spare Bay Insert for Cisco Redundant Power System 2300
CAB-RPS2300=Spare RPS2300 Cable for Devices other than E-Series Switches
CAB-RPS2300-E=Spare RPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2
PWR-RPS2300=Spare RPS 2300 Chassis w/ Blower, PS blank, No Power Supply
BLWR-RPS2300=Spare 45CFM Blower for Cisco Redundant Power System 2300
C3K-PWR-750WAC=Catalyst 3750-E/3560-E/RPS 2300 750WAC power supply spare
C3K-PWR-1150WAC=Catalyst 3750-E/3560-E/RPS 2300 1150WAC power supply spare
BLNK-RPS2300Bay Insert for Cisco Redundant Power System 2300
CAB-RPS2300RPS 2300 Cable for Devices other than E-Series Switches
CAB-RPS2300-ERPS Cable for Cat 3K-E, 2960 PoE Switches and ISR G2 Routers

Cisco StackWise Cables for the Catalyst 3750-E Series

CAB-STACK-50CM=Cisco StackWise 50CM Stacking Cable
CAB-STACK-1MCisco StackWise 1M Stacking Cable
CAB-STACK-1M=Cisco StackWise 1M Stacking Cable
CAB-STACK-3MCisco StackWise 3M Stacking Cable
CAB-STACK-3M=Cisco StackWise 3M Stacking Cable
CAB-STACK-50CM-NHCisco StackWise 50CM Non-Halogen Lead Free Stacking Cable
CAB-STACK-50CM-NH=Cisco StackWise 50CM Non-Halogen Lead Free Stacking Cable
CAB-STACK-1M-NHCisco StackWise 1M Non-Halogen Lead Free Stacking Cable
CAB-STACK-1M-NH=Cisco StackWise 1M Non-Halogen Lead Free Stacking Cable
CAB-STACK-3M-NHCisco StackWise 3M Non-Halogen Lead Free Stacking Cable
CAB-STACK-3M-NH=Cisco StackWise 3M Non-Halogen Lead Free Stacking Cable

Catalyst 3750-E Series Software Options

S3750EVT-12246SECAT 3750E IOS UNIVERSAL W/O CRYPTO WITH WEB BASED DEV MGR
S375EVK9T-12252SECAT 3750E IOS UNIVERSAL WITH WEB BASE DEV MGR
S375EVT-12252SECAT 3750E IOS UNIVERSAL W/O CRYPTO WITH WEB BASED DEV MGR
S375XVK9TN-12255SECAT 3750X IOS UNIVERSAL NO MACSEC WITH WEB BASED DEV MGR
S375XVK9T-12255SECAT 3750X IOS UNIVERSAL WITH WEB BASE DEV MGR

Catalyst 3750 Metro Series Switches

ME-C3750-24TE-M=ME C3750 24 10/100+2SFP+2SFP ES Prt (no-pwr): Std ME SW Img
ME-C3750-24TE-MME C3750 24 10/100+2SFP+2SFP ES Prt (no-pwr): Std ME SW Img

Software Licenses for the Catalyst 3750 Metro

ME3750-ADVIP-LIC=Advanced IP Feature License for Catalyst 3750 Metro
ME3750-IPSVC-LIC=IP Services Feature License for Catalyst 3750 Metro
ME3750-IPBASE-LICIP BASE FEATURE LICENSE FOR CATALYST 3750 METRO
ME3750-IPSVC-LICIP Services Feature License for Catalyst 3750 Metro
ME3750-ADVIP-LICAdvanced IP Feature License for Catalyst 3750 Metro

Configurable Power Supplies for the Catalyst 3750 Metro

PWR-ME3750-AC-RMetro Catalyst 3750 redundant AC power supply (configurable)
PWR-ME3750-DC-RMetro Catalyst 3750 redundant DC power supply (configurable)
PWR-ME3750-ACConfigurable ME-C3750 AC Power Supply
PWR-ME3750-DCConfigurable ME-C3750 DC Power Supply
Spare Power Supplies for the Catalyst 3750 Metro
PWR-ME3750-AC=Metro Catalyst 3750 AC power supply (spare)
PWR-ME3750-DC=Metro Catalyst 3750 DC power supply (spare)

SFPs for the Catalyst 3750 Metro

GLC-LH-SM=GE SFP,LC connector LX/LH transceiver
GLC-SX-MM=GE SFP, LC connector SX transceiver
GLC-T=1000BASE-T SFP
GLC-ZX-SM=1000BASE-ZX SFP

Spare Rack Mount Kits for the Catalyst 3750 Metro

RCKMNT-1RU=Rack Mount Kit for 1RU for 3750,3560,3550,2900-LRE-XL
RCKMNT-REC-1RU=RECESSED 1RU RACK MOUNT FOR 3550, 3560, and 3750
19INCH-BRKT-1RU=19-inch brackets for mounting 1 RU Catalyst switches