Juniper EX-SFP-10GE-LRM (740-021310) SFP+ 10GBASE-LRM Multi-Mode Optical Transceiver Module

Basic Parameter Table

Core Product Features

1. Genuine Juniper intermediate-reach 10G multi-mode SFP+ optical module, fully compatible with Juniper EX/QFX/MX series 10G switches & routers.
2. 1310nm VCSEL laser, compliant with IEEE 802.3ae 10G Ethernet LRM standard, solves the short distance limit of traditional 850nm SR modules on old OM1 multi-mode fiber.
3. Duplex LC black pull tab, supports legacy OM1 multi-mode fiber up to 220m, avoids re-laying new OM3 fiber for old computer room reconstruction.
4. Built-in full DDM real-time monitoring system: real-time collection of transmit/receive optical power, module temperature, supply voltage with automatic over-limit fault alarm.
5. Hot-swappable SFP+ housing, plug-and-play without powering off equipment, no compatibility alarm on all mainstream Juniper enterprise network devices.
6. Passive low-power fanless heat dissipation, supports 24/7 stable continuous light-load operation under standard commercial data center temperature.

Application Scenarios

• Old computer room reconstruction with existing OM1 multi-mode fiber, 10G upgrade without fiber replacement
• Medium-distance interconnection between cabinets inside large data centers
• Enterprise campus old multi-mode wiring renovation project, cost-saving 10G upgrade
• Storage SAN equipment medium-range fiber access based on legacy OM1 fiber