Networking
Ruijie 100G-QSFP-LR4-SM1310
Features
- Key Performance Features
- • Digital Optical Monitoring (DOM / DDM): Features native built-in hardware diagnostics accessible via a 2-wire serial (I²C) management interface. It provides real-time reporting of structural stats like laser transmit/receive power, temperature thresholds, voltage tolerances, and bias currents.
- • Hitless Hot Pluggability: Fully hot-swappable, letting operators safely seat, lock, or disconnect modules from standard 100GE switch cages while the switch core remains entirely online.
- • Industry Compliance Standards: Designed in strict alignment with IEEE 802.3ba (100GBASE-LR4), the QSFP28 Multi-Source Agreement (MSA), and certified eco-friendly under RoHS criteria.
- • Class 1 Laser Safety: Employs completely enclosed, eye-safe Class 1 internal lasers that trip automatically under microstructural link faults.
- Primary Applications
- • Metro-Ethernet and campus network backbone linking across high-end core distributions.
- • High-density long-distance server-rack links within hyperscale enterprise data centers.
Specifications
- • Form Factor
- QSFP28 (Quad Small Form-factor Pluggable 28).
- • Maximum Data Rate
- 103.1 Gbps aggregate line rate (utilizing 4 independent LAN-WDM optical lanes multiplexed at approximately 25 Gbps each).
- • Power Dissipation
- Low-power architecture consuming < 3.5 Watts under full active load.
- • Connector Interface
- Dual LC Duplex receptacle.
- • Wavelength Architecture
- Centered around 1310 nm using a LAN-WDM grid to maintain stable, long-distance signal integrity without expensive DWDM hardware.
- • Max Transmission Distance
- 10 kilometers (km) over standard OS2 single-mode optical fiber.
- • Operating Case Temperature
- 0°C to 70°C (Standard Commercial Class).