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Small rectangular SFP+ transceiver module with LC duplex port and metal housing

Cisco Systems, Inc.

Cisco Systems, Inc. SFP-10G-SR-S= SFP transceiver

SKU CH-QHJZ-9XYWG MPN SFP-10G-SR-S=

A hot-swappable SFP+ transceiver delivering 10 Gbps over multi-mode fiber up to 400 metres

  • Device TypeTransceiver
  • Network MediaMedia Type Supported: Optical Fiber Fiber Mode Supported: Mu
  • PortsTotal Number of Ports: 1 Connector Type: LC/PC Interfaces/Po
  • Power AdapterSFP Module
  • DimensionsHeight: 0.3" Width: 0.5" Depth: 2.2"
  • WeightWeight (Approximate): 0.17 lb
  • 10 Gbps throughput with 10 Gigabit Ethernet technology
  • Link length up to 26 m on standard FDDI-grade MMF
  • Up to 300 m reach with 2000 MHz·km OM3 fiber
  • Up to 400 m reach with 4700 MHz·km OM4 fiber
  • Hot-swappable SFP+ form factor for simple installation

10GBASE-SR SFP+ Module

This Cisco SFP+ transceiver delivers 10 Gbps Ethernet over multi-mode fiber with a single LC duplex port. It targets network engineers building short-reach links inside data centres or campus buildings. The hot-swappable form factor allows insertion without powering down the switch. Buyers needing single-mode reach or longer campus spans should select a different module.

Thermals Noise Power

The module draws power directly from the host SFP+ cage and operates within standard transceiver thermal limits. No fan or external power adapter is required, so acoustic output is zero. Typical power consumption remains low enough for dense line-card deployments. Installers should verify the host platform’s per-port power budget before populating every slot.

Build Connectors Mounting

A compact metal housing measuring 2.2" deep, 0.5" wide and 0.3" high weighs approximately 0.17 lb and slides into any standard SFP+ slot. The LC/PC duplex connector mates with OM3 or OM4 patch cords for 300 m or 400 m links respectively. FDDI-grade multimode fiber supports 26 m reaches. The bail latch secures the module firmly for vibration-prone racks.

Highlights

  • 10 Gbps throughput with 10 Gigabit Ethernet technology
  • Link length up to 26 m on standard FDDI-grade MMF
  • Up to 300 m reach with 2000 MHz·km OM3 fiber
  • Up to 400 m reach with 4700 MHz·km OM4 fiber
  • Hot-swappable SFP+ form factor for simple installation

Specifications

BrandCisco Systems, Inc
Model6778U97
Part NumberSFP-10G-SR-S=
Device TypeTransceiver
Network MediaMedia Type Supported:
Optical Fiber
Fiber Mode Supported:
Multi-mode
Ethernet Technology:
10 Gigabit Ethernet
Network Technology:
10GBase-SR
PortsTotal Number of Ports:
1
Connector Type:
LC/PC
Interfaces/Ports Details:
1 x LC/PC Duplex 10GBase-SR Network
Power AdapterSFP Module
DimensionsHeight:
0.3"
Width:
0.5"
Depth:
2.2"
WeightWeight (Approximate):
0.17 lb
Package ContentsSFP Module
Shipping weight0.05 kg
Package size127 × 51 × 13 mm

Questions about this item

How do I install the SFP-10G-SR-S= and what step is commonly missed?

Insert the module into an SFP+ port until it clicks, then connect the LC duplex patch cord; the step often missed is removing the dust caps from both the module and the cable ends before linking them.

What maintenance or replacement will the SFP-10G-SR-S= need over time?

Clean the LC connector end-faces with a fibre inspection scope and cleaning pen whenever links show rising loss; replace the module if optical output degrades beyond the link budget for your OM3 or OM4 fibre runs.

What distance limit appears first on OM3 multimode fibre under sustained 10 Gbps traffic?

On OM3 fibre rated at 2000 MHz·km the maximum supported reach is 300 meters; this is the first distance ceiling you will hit before OM4 extends it to 400 meters.

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