Cisco QSFP-40G-SR4= Transceiver Module – 40GBASE-SR4 850nm MMF, MPO-12
The Cisco QSFP-40G-SR4= is a 40GBASE-SR4 QSFP transceiver module designed for high-speed 40 Gigabit Ethernet connectivity over multimode fiber. It uses four parallel 10Gbps optical lanes at 850nm and provides a high-density MPO-12 fiber interface.
The module is designed for short-reach data center, enterprise, service-provider, and high-performance networking applications. Cisco specifies reach up to 30 meters on OM2, 100 meters on OM3, and 150 meters on OM4/OM5 multimode fiber.
Cisco QSFP-40G-SR4= Key Features
- 40GBASE-SR4 QSFP transceiver for 40 Gigabit Ethernet
- 850nm optical wavelength with four parallel optical lanes
- MPO-12 multifiber connector
- Supports multimode fiber cabling
- Up to 30m on OM2 multimode fiber
- Up to 100m on OM3 multimode fiber
- Up to 150m on OM4/OM5 multimode fiber
- Supports 4x10G breakout connectivity with compatible breakout cabling
- QSFP form factor for high-density 40GbE network ports
Cisco QSFP-40G-SR4= Technical Specifications
| Specification |
Details |
| Brand |
Cisco |
| Model |
QSFP-40G-SR4= |
| Product Type |
40G QSFP Transceiver Module |
| Ethernet Standard |
40GBASE-SR4 |
| Data Rate |
40Gbps |
| Optical Wavelength |
850nm |
| Fiber Type |
Multimode Fiber (MMF) |
| Optical Lanes |
4 lanes |
| Connector |
MPO-12 |
| OM2 Reach |
Up to 30m |
| OM3 Reach |
Up to 100m |
| OM4/OM5 Reach |
Up to 150m |
| Breakout Support |
4x10G breakout with compatible 12-fiber parallel-to-duplex breakout cable |
| Operating Temperature |
0°C to +70°C |
| Optical Tx Power |
-7.6 to -1 dBm per lane |
| Optical Rx Power |
-9.5 to +2.4 dBm per lane |
| Cisco Part Number |
10-2672-03 |
Applications
- 40 Gigabit Ethernet data center networks
- Enterprise core and distribution networks
- High-performance computing environments
- Short-reach switch-to-switch connectivity
- Server and storage networking
- 40G to 4x10G network connectivity
- Service-provider network infrastructure
Compatibility
The Cisco QSFP-40G-SR4= is intended for compatible Cisco 40GbE QSFP ports and platforms supporting 40GBASE-SR4. Cisco specifies the module as IEEE 802.3ba compliant. Platform-specific compatibility, software support, and port requirements should be verified before installation.
Cisco QSFP-40G-SR4= Price in Bangladesh
Looking for the Cisco QSFP-40G-SR4= price in Bangladesh? Pricing may vary depending on product condition, sourcing, warranty, and availability. Contact Datacom Technologies (BD) for the latest price and procurement options.
Why Choose Cisco QSFP-40G-SR4=?
- High-speed 40GbE connectivity in a compact QSFP form factor
- Reliable 850nm multimode fiber transmission
- MPO-12 interface for parallel-fiber connectivity
- Up to 150m reach on OM4/OM5 fiber
- Supports compatible 4x10G breakout applications
- Suitable for high-density Cisco networking environments
Buy Cisco QSFP-40G-SR4= in Bangladesh
Datacom Technologies (BD) supplies Cisco networking and optical networking equipment in Bangladesh. For the Cisco QSFP-40G-SR4=, including price, availability, compatibility verification, and procurement support, contact our sales team.
Email: sales@datacom.com.bd
Note: Verify the exact Cisco part number, host platform, port compatibility, fiber type, MPO polarity, and required breakout cable before ordering.
-750x250.png "Datacom Technologies (BD)"){kind=logo}
