Power your high‑density network with this robust and high‑performance Cisco 40GBASE SR‑offeri QSFP transceiver. This module (PN 10‑2945‑02) enables 40 Gbps connectivity over duplex multimode fiber using LC connectors — enabling reuse of existing fiber infrastructure and offers a cost‑effective upgrade path for data‑centres, aggregation switches, or server‑to‑switch uplinks.

Key benefits:

• Supports 40GBASE over duplex LC MMF (SR‑offeri) — leverage existing duplex MMF runs instead of upgrading to 12‑fiber MPO ribbon.

• High quality Cisco part — trusted brand, data‑center rated.

• Tested specification: The datasheet shows form factor 13.5 × 18.4 × 72.4 mm; wavelengths range ~832‑918 nm; typical power consumption ~3.5 W.

• Ideal for migrating legacy 10 Gb links / 40 Gb links or upgrading for future bandwidth needs.

Compatibility Note:
Please confirm that your network equipment’s QSFP port supports 40 Gb SR‑offeri optics with duplex LC MMF. This module is not a breakout module and is designed for native 40G operation. Ensure your fiber infrastructure is proper MMF (OM3/OM4) and connectors are LC duplex.

Condition & Testing:

• Module is (Used / Pulled from production)

• Tested for functionality

• Cleaned, checked; packing will include anti‑static bag, bubble‑wrapped, and shipped in protective box.