Transceiver CBO 40GBASE-SR4 40Gb/s multimode glasvezelmodule

The Transceiver CBO 40GBASE-SR4 40Gb/s Multimode Fiber Optic Module is a hot-pluggable 40 Gb/s multimode transceiver engineered for short-range optical links over MPO/MTP interfaces. Designed for data center and enterprise network environments, this BlueOptics module supports 40G Ethernet connectivity for uplinks, aggregation and switch-to-switch connections. Its compact form factor simplifies installation and maintenance while delivering reliable performance for high-density fiber deployments.

Advantages

This multimode 40GBASE-SR4 transceiver delivers 40 Gb/s throughput with support for parallel MPO/MTP connectivity, enabling high-density port configurations and simplified cabling. The hot-pluggable design allows for quick replacement or upgrades without shutting down equipment. The module is suitable for short-reach links commonly found in server rooms and data centers and is built to industry specifications for interoperability with compatible network switches and optical cabling systems.

Suitable for

• 40G Ethernet uplinks in data center aggregation layers
• Switch-to-switch connections within data halls and server rooms
• High-density multimode fiber installations using MPO/MTP trunks
• Short-range interconnects for enterprise LAN backbones

Key specifications

• Data rate: 40 Gb/s over multimode fiber
• Optical interface: MPO/MTP parallel connector
• Supported link type: short-range multimode transmission (SR4)
• Form factor: compact hot-pluggable module
• Typical reach: designed for short-reach multimode links (data center distances)
• Compatibility: intended for use with 40G Ethernet equipment and multimode fiber cabling

How to use

Install the transceiver into a compatible 40G-capable port on a switch or router while the device is powered on, taking care to align the MPO/MTP connector correctly with the fiber trunk. Verify link status through the host device management interface and, if necessary, configure port settings for 40G operation. For maintenance, use the hot-pluggable capability to replace or upgrade the module without powering down the system; ensure static-safe handling and dust protection for optical interfaces during insertion and removal.

Recommendations

For optimal performance, use multimode fiber with the appropriate OM grade specified by your network design, keep MPO/MTP connectors clean and protected with dust caps when not in use, and follow vendor guidance on cable polarity and trunk mapping. Verify transceiver compatibility with your switch model and firmware to ensure proper link negotiation and optical performance.