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15dB IL OM4 Multimode LSZH 2
high-speed interconnects in data centers and is suitable for use in 200GbE to 2x100G applications
from quick setup to long-term single-mode infrastructure
perfect for high-speed multimode interconnects within a data center row
connecting to OSFP-800G-2xDR4 modules on 800G OSFP switches
Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km DOM Duplex LC Transceiver Module for SMF Model:QSFP-40G-ER4 15dB IL OM4 Multimode LSZHDescription The Cisco QSFP 40G ER4 compatible 40GBASE ER4 module is engineered for long reach 40Gb s data transmission over single mode fiber (SMF) up to 40km. Operating at 1310nm via a duplex LC interface, it supports Digital Optical Monitoring (DOM). This module provides a reliable and high performance interconnect for Cisco based long haul carrier and metro networking.