Startech Cisco GLC-SX-MMD Compatible SFP Module, 1000BASE-SX, 1GbE Multimode Fiber MMF Optic Transceiver, 1GE Gigabit Ethernet SFP, LC 550m, 850nm, DDM, Cisco Firepower, ASR920, IE2000
Lifetime Warranty (GLCSXMMDST) | SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-SX-MMD) | 1GbE | 1000Base-SX | LC multi-mode | up to 550 m | 850 nm
Main Specification
| Product Description | Startech Cisco GLC-SX-MMD Compatible SFP Module, 1000BASE-SX, 1GbE Multimode Fiber MMF Optic Transceiver, 1GE Gigabit Ethernet SFP, LC 550m, 850nm, DDM, Cisco Firepower, ASR920, IE2000 - Lifetime Warranty (GLCSXMMDST) - SFP (mini-GBIC) transceiver module - 1GbE |
|---|---|
| Device Type | SFP (mini-GBIC) transceiver module - LC multi-mode |
| Form Factor | Plug-in module |
| Cabling Type | 1000Base-SX |
| Data Transfer Rate | 1.25 Gbps |
| Optical Wave Length | 850 nm |
| Data Link Protocol | 1GbE |
| Max Transfer Distance | 550 m |
| OEM Manufacturer Equivalent Part Number | Cisco GLC-SX-MMD |
| Dimensions (WxDxH) | 1.37 cm x 5.66 cm x 1.25 cm |
| Weight | 28 g |
| Manufacturer Warranty | Limited lifetime warranty |
General
| Device Type | SFP (mini-GBIC) transceiver module |
|---|---|
| Form Factor | Plug-in module |
| Colour | Silver |
Networking
| Connectivity Technology | Wired |
|---|---|
| Cabling Type | 1000Base-SX |
| Data Link Protocol | 1GbE |
| Data Transfer Rate | 1.25 Gbps |
| Optical Wave Length | 850 nm |
| Max Transfer Distance | 550 m |
| Features | Full duplex mode, Digital Optical Monitoring (DOM) support, Digital Diagnostics Monitoring (DDM) |
| Compliant Standards | IEEE 802.3z |
Expansion / Connectivity
| Interfaces | 1 x Ethernet 1000Base-SX - LC multi-mode female |
|---|
Miscellaneous
| Compliant Standards | UL, FCC, RoHS, MSA |
|---|---|
| OEM Manufacturer Equivalent Part Number | Cisco GLC-SX-MMD |
Dimensions & Weight
| Width | 1.37 cm |
|---|---|
| Depth | 5.66 cm |
| Height | 1.25 cm |
| Weight | 28 g |
Manufacturer Warranty
| Service & Support | Limited warranty - lifetime |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 70 °C |
| Humidity Range Operating | 5 - 95% |
Product features
Built for reliable network performance
This multimode SFP transceiver is manufactured by StarTech.com to meet or exceed OEM specifications and comply with the industry's MSA (Multi-Source Agreement) standards. Committed to the highest standards of quality, StarTech. com provides an extensive range of networking products including copper and fiber network cards, fiber media converters, Ethernet switches and wireless products.Fully compatible with Cisco and other major brands
The MM Gigabit SFP is engineered to the highest quality standards and is 100% Cisco compatible, equivalent to the Cisco GLC-SX-MMD SFP transceiver. The StarTech.com SFP transceiver is configured and fully tested to ensure it works seamlessly with Cisco or other major brands of networking equipment.Convenient and scalable
Delivering both convenience and scalability, this fiber transceiver is fully hot-pluggable, which enables you to install it without interrupting network traffic or having to reboot your equipment. It provides a versatile and cost-effective solution that's compatible with a multitude of Gigabit networking devices. Ideal for use in switches, routers, and other networking equipment, the SFP provides reliable performance, allowing you to expand your network to remote segments cost-effectively. The SFP supports multimode fiber cable with a maximum distance of 550 m or 1804 ft., and maximum data rates of up to 1.25 Gbps. This GbE fiber SFP also supports Digital Diagnostics Monitoring (DDM/DOM).Key selling points
- 100% compatibility with Cisco GLC-SX-MMD guaranteed
- StarTech.com SFP modules are backed by a lifetime warranty
- Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards
References
MPN: GLCSXMMDST
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04/06/2026 01:27:03