Optical Transceivers for Cisco WS-C3750E-24TD-SD Switch

Cisco WS-C3750E-24TD-SD Switch Overview

WS-C3750E-24TD-SD belongs to the Cisco Catalyst 3750 Series Switches; Due to its enhanced features is best utilized in enterprise class businesses and corresponding branch offices. Cisco Catalyst 3750E-24TD Stackable Ethernet Switch that facilitates the deployment of secure converged applications while maximizing investment protection for evolving network and application requirements. 24 x 10/100/1000 with 10 Gigabit Ethernet uplinks, the Cisco Catalyst 3750E-24TD enhances worker productivity by enabling applications such as IP telephony, wireless, and video.

Cisco WS-C3750E-24TD-SD Switch

Cisco WS-C3750E-24TD-SD Switch Parameters

Device Type
 Switch - 24 ports - Managed - stackable       
Enclosure Type
Rack-mountable 1U 
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x SFP
Power Over Ethernet (PoE)
PoE 
 Routing Protocol
RIP-1, RIP-2, static IP routing
Remote Management Protocol
 SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH
Features 

Auto-sensing per device, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support,

traffic shaping, Broadcast Storm Control, IPv6 support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support,

Access Control List (ACL) support, Quality of Service (QoS)     

Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s 
Power
AC 120/230 V ( 50/60 Hz ) 
Dimensions (WxDxH)
44.5 cm x 46 cm x 4.5 cm
Weight
8.1 kg

Optical Transceivers for Cisco WS-C3750E-24TD-SD Switch

Based on the SFP (optical module form factor) Gigabit Ethernet ports accommodate range SFP (optical module form factor) optical transceivers, including Cisco 1000BASE-T, 1000BASE-SX, 1000Base-LX/LH, 1000BASE-ZX. For more information on these Cisco optical transceivers, please check the following table.

MFG Part number
Description 
 Price
GLC-T
Cisco GLC-T Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver 
US$13.02
GLC-TE 
Cisco GLC-TE Transceiver Module Compatible 1000M SFP Copper 100m
US$13.02 
GLC-SX-MM
Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver 
US$6.00 
GLC-LH-SM
Cisco GLC-LH-SM Compatible 1000Base-LX/LH SFP 1310nm 10km Transceiver 
US$7.00 
GLC-SX-MMD
Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver 
US$6.00 
GLC-LH-SMD
Cisco GLC-LH-SMD Compatible 1000Base-LX/LH SFP 1310nm 10km DOM Transceiver
US$7.00
GLC-ZX-SM
Cisco GLC-ZX-SM Compatible 1000BASE-ZX SFP 1550nm 70km Transceiver
US$24.00
GLC-ZX-SMD 
Cisco GLC-ZX-SMD Compatible 1000BASE-ZX SFP 1550nm 70km DOM Transceiver 
US$24.00
GLC-BX-D
Cisco GLC-BX-D Transceiver Module Compatible 1.25G 1490nmTX/1310nmRX 10KM 
US$14.88
GLC-BX-U
Cisco GLC-BX-U Transceiver Module Compatible 1.25G SFP BIDI 1310nmTX/1490nmRX 10km
US$9.30
CWDM SFP 
1.25G CWDM SFP 1270~1450nm 120km LC DDM Optical Transceiver 
US$55.00
SFP-GE-S 
Cisco SFP-GE-S Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver 
US$6.00 
SFP-GE-L 
Cisco SFP-GE-L Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM Transceiver
US$7.00 
SFP-GE-Z
Cisco SFP-GE-Z Compatible 1000BASE-ZX SFP 1550nm 70km DOM Transceiver 
US$24.18 
DWDM SFP
1.25G DWDM 80km SFP Transceiver 1528~1564nm LC SM Duplex DDM Optical Module 
US$186.00

Note: Cozlink compatible with Cisco optical module. For more information, please feel free to contact us.

How to determine what types of optical transceivers for Cisco switches?

1. Finding the corresponding optical module compatibility matrix via Cisco official website. 

2. On the running switches, enter the privileged mode and input # "show idprom interface gi1 / 0/48" command, you can query the optical module model and serial number, If not, try to input other two commands: xuxic or show idprom int g2/6

3. Checking the type and port based on the specification, it can be used as long as it is gigabit SFP optical module interface. But the specific models to be decided according to the actual demand, such as type, the actual use of distance, single-mode or multimode, single fiber or dual fiber etc. Welcome to consult Cozlink engineer.

Summary

The Cisco WS-C3750E-24TD-SD uses Gigabit Ethernet SFP optical transceivers to establish fiber optic connections. These transceiver transceivers are field-replaceable, and provide uplink interfaces when inserted in an SFP module slot. These switches support a huge number of Gigabit Ethernet SFP optical transceivers. All these high quality fiber optic transceivers can be found on Cozlink for great prices. Cozlink also make sure to provide its customers same day shipping. You can also choose fiber optic pigtails and high speed cables from a great range of products on Cozlink.

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