Description
The Cisco GLC-SX-MMD is a hot-swappable 1 Gigabit Ethernet SFP transceiver module that provides short-range fiber connectivity over multimode fiber (MMF).
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Cisco |
| Category |
Telecommunication Accessories
|
| Part Number |
GLC-SX-MMD |
| Subcategory |
|
| Form Factor |
SFP
|
| Wavelength |
850nm
|
| Connector |
Duplex LC
|
| Media |
MMF
|
| TX Power |
-9.5 ~ - 3dBm |
| Industrial Temperature Range |
-40 to 85°C (-40 to 185°F) |
| Vendor Name |
FS |
| Max. Data Rate |
1.25Gbps |
| Max. Cable Distance |
550m over OM2 MMF |
| Optical Components |
VCSEL 850nm |
| DOM Support |
Yes |
| Receiver Sensitivity |
< -17dBm |
| Protocols |
IEEE 802.3z, SFF-8472, FC-PI, SFP MSA (INF-8074i) Compliant |
| Weight |
0.50 kgs |
Information About GLC-SX-MMD
The Cisco GLC-SX-MMD is a 1000BASE-SX Small Form-Factor Pluggable (SFP) transceiver module designed for high-performance Gigabit Ethernet connectivity over multimode fiber (MMF). It operates at an 850 nm wavelength and supports data transfer rates up to 1.25 Gbps. The module is hot-swappable, allowing for seamless installation and replacement without network disruption.
Key Features:
-
Data Rate: Up to 1.25 Gbps
-
Wavelength: 850 nm
-
Connector Type: LC Duplex
-
Maximum Distance:
-
Digital Optical Monitoring (DOM): Enables real-time monitoring of parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
-
Hot-Swappable: Allows for installation and replacement without powering down the system.
-
Power Consumption: Typically less than 1W per SFP port.
-
Operating Temperature Range: Standard commercial operating temperature range.
