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Network Transceivers

Optical, copper, PON, and InfiniBand connectivity from 1G to 800G, validated for the platforms your network already runs.

The link should never be the uncertainty.

Every transceiver in the portfolio is selected for signal integrity, interoperability, and dependable operation across real network environments.

Build connections between switches, routers, servers, and transport systems without being locked to a single platform. MSA-compliant options support Cisco, Arista, Juniper, HPE, and other major OEM ecosystems.

1G to 800G One portfolio across access, aggregation, core, and AI fabrics
MSA compliant Standards-based form factors built for broad interoperability
Tested compatibility Validated in representative switch, router, server, and NIC environments

Three media families. One clear path to the right link.

Start with the network environment, reach, and service model. Then select the form factor and data rate that fit the deployment.

Optical network transceiver

Optical Transceivers

Pluggable optics for short-reach data center links, campus networks, long-distance transport, and high-density AI infrastructure.

Data rates1G to 800G
Best fitData center, ISP, campus, AI
View optical transceivers
Copper RJ45 transceiver

Copper Transceivers

Compact Ethernet modules for short-distance links where existing copper cabling and simple field deployment are the priority.

MediaRJ45 copper
Best fitEnterprise, access, management
View copper transceivers
PON transceiver

PON Transceivers

Purpose-built modules for GPON, XGS-PON, and next-generation FTTx architectures with efficient power and dependable access performance.

NetworksGPON and XGS-PON
Best fitFTTx and broadband access
View PON transceivers
400G ZR+ optical transceiver

400G ZR+ extends what one pluggable optic can do.

Move high-capacity traffic across longer distances with a coherent module designed to simplify data center interconnect and transport architectures.

400GHigh-capacity transport
ZR+Extended-reach optics
Plan an extended-reach link

InfiniBand Transceivers

High-throughput, low-latency interconnects built for accelerated computing and validated against NVIDIA/Mellanox technical requirements.

Power-efficient options operate as low as 4.5W, compared with 6W for typical third-party alternatives. Each product is tested in representative NDR, HDR, and EDR switch and NIC environments before deployment.

4.5WLow-power option
40G to 800GPortfolio range
NDR / HDR / EDRValidation environments
Explore InfiniBand Optics
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400G optics for the distance between sites.

Our latest lineup includes 400G ZR+ and 800G QSFP-DD options for networks that need more capacity, reach, and front-panel density.

400G coherent optical transceiver

Migrating to 400G?

Reach, fiber type, connector choice, power, and host compatibility all shape the right module. Our 400G guide helps narrow the options before you commit to a design.

Read the 400G Guide

Connector choices for 400G

The connector follows the optical architecture. Match it to the module, fiber plant, and breakout strategy.

MPO16 APC

400G-SR8

Single-row angled connector for multimode fiber.

MPO12 APC

400G-DR4 and XDR4/DR4+

Single-row angled connector for single-mode parallel optics.

Dual CS®

400G-2FR4

Two compact CS connectors for single-mode fiber.

4 x SN®

400G QSFP-DD

A compact alternative to MPO connectivity for structured breakout.

Match the optic to the network, not just the port.

Different environments ask for different combinations of speed, reach, density, and power. The portfolio spans each stage of that progression.

10 / 25G

Campus and enterprise

Cost-effective connectivity for access, aggregation, server, and established network infrastructure.

100 / 200G

Data center and high-performance computing

Higher-density links for leaf-spine fabrics, demanding workloads, and network modernization.

400 / 800G

AI, cloud, and large-scale transport

High-bandwidth optics for accelerated infrastructure, large data centers, and service-provider cores.

CWDM / DWDM

Fiber capacity and long-distance transmission

Wavelength-based options that increase capacity across existing fiber and support longer optical paths.

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