Genuine Cisco FTLC1152RGPL2-G2 QSFP-100G-CWDM4-S QSFP28 Optical Transceiver SMF 2km LC 10-3387-01
The Cisco FTLC1152RGPL2-G2 (Part Number: 10-3387-01) is a high-performance 100GBASE-CWDM4 QSFP28 optical transceiver designed for cost-effective, short-reach data center interconnect (DCI) and metro transport networks.This module leverages CWDM4 technology to transmit four wavelengths (typically around 1271nm, 1291nm, 1311nm, 1331nm) over a single pair of duplex LC connectors, enabling 100Gbps throughput over distances up to 2km. It features a hot-swappable electrical interface and a duplex LC optical interface, making it ideal for replacing direct-attach cables with fiber optics to extend reach between racks or across the data center floor.
Model / Product Code
G-F-100G-CWDM4=
Wavelength
1271 / 1291 / 1311 / 1331 nm (CWDM4)
Data Rate
100Gbps (103.125 Gbps, 4×25.78G)
DOM (Digital Monitoring)
Supported
Rx Power
-10.3 dBm ～ +2.5 dBm
Operating Temperature
0°C ~ 70°C
Typical Applications
- 100G switch-to-switch interconnect in Spine-Leaf data center designs
- Short-reach Data Center Interconnect (DCI) within campus or between adjacent data centers
- Enterprise core 100G Ethernet uplinks
- Interoperable with any standards-compliant 100GBASE-CWDM4 transceiver
Product Highlights
1. Cisco Native Compatibility
- Description: 100% plug-and-play verified on Cisco Nexus, Catalyst, and ASR platforms. Guarantees seamless hardware recognition with no alarms, error codes, or custom software configurations required for deployment.
2. Standard-Compliant 100G CWDM4 Architecture
- Description: Fully complies with the 100GBASE-CWDM4 standard (IEEE 802.3bm Annex 83E / CWDM4 MSA). This ensures reliable interoperability with other vendor-compliant CWDM4 transceivers across your data center fabric.
3. 2km Over Single-Mode Fiber (SMF) via Duplex LC
- Description: Delivers reliable 100Gbps aggregate throughput up to 2km on standard OS2/G.652 single-mode fiber. Optimized for intermediate-reach data center campus, inter-floor, and inter-rack connectivity.
4. Cost-Saving 4-Lane CWDM Technology
- Description: Saves fiber infrastructure costs by multiplexing 4×25G optical signals across 4 distinct wavelengths (1271, 1291, 1311, and 1331 nm). Transmits the full 100G bandwidth over a single duplex LC patch pair, eliminating the need for expensive multi-fiber MPO cabling.
5. DOM & Hot-Pluggable Maintenance
- Description: Supports real-time Digital Diagnostic Monitoring (DOM) to continuously track vital parameters, including temperature, supply voltage, laser bias current, and Rx/Tx optical power. Combined with hot-swappable QSFP28 capability, it allows for easy network upgrades and maintenance without system downtime.