Juniper SFP-1GE-SX-C (740-031851) SFP 1000BASE-SX Gigabit Multi-Mode Optical Transceiver Module

Basic Parameter Table

Core Product Features

1. Genuine Juniper universal gigabit multi-mode SFP optical module, fully compatible with Juniper EX/QFX/MX series enterprise switches & routers.
2. 850nm short-wave VCSEL laser, compliant with IEEE 802.3 Gigabit Ethernet standard, low-loss short-distance cabinet transmission.
3. Duplex LC black pull tab, matched standard OM1/OM2 multi-mode LC fiber patch cords, stable signal inside data center racks.
4. Built-in full DDM real-time monitoring: 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

• Enterprise computer room internal cabinet gigabit short-distance interconnection
• Old 1G multi-mode network equipment upgrade, horizontal wiring inside office buildings
• Small storage array, surveillance server gigabit multi-mode fiber access
• Lab network equipment short-range fiber trunk links