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10GTEK 1.25G SFP 1000Base-SX Multimode LC Fiber Transceiver Module, 850nm MMF, 550m, for Cisco GLC-SX-MMD/GLC-SX-MM/SFP-GE-S, Meraki, Fortinet, Ubiquiti UniFi, Mikrotik, Fortinet, TP-Link, Netgear

🔥 Hot deal✓ Price checked ★ 4.7 (147 ratings)

₹847 ₹5,399 -84%

If you need a reliable 1.25 Gbps link over multimode fiber up to 550 m, this module is ideal for network upgrades or extending existing cabling without replacing switches. It’s designed for use with common enterprise switches from Cisco, Ubiquiti, Meraki, and others that support 1 Gbps SFP slots.

₹847 List Price: ₹5,399
84% OFF

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🔥 Hot deal — 84% off

When you need to boost a 1 Gbps Ethernet link to 1.25 Gbps over multimode fiber, this transceiver lets you do so without changing your switch. It plugs straight into the standard duplex LC port on most 1‑Gbit SFP slots and delivers a clear signal up to 550 m on 850 nm fiber.

  • Speed & reach. Operates at 1.25 Gbps and reaches 550 m on OM1/OM2/OM3/OM4 multimode fiber.
  • Wide compatibility. Works with Cisco GLC‑SX‑MMD/GLC‑SX‑MM, Meraki MA‑SFP‑1GB‑SX, Ubiquiti UniFi UF‑MM‑1G, Netgear AGM731F, TP‑Link TL‑SM311LM, and many others.
  • Hot‑swap ready. Can be inserted or removed while the switch stays powered.
  • Built‑in monitoring. Digital Diagnostic Monitoring (DDM) tracks transmit/receive status for early fault detection.
  • Temperature range. Operates reliably from 0 °C to 70 °C.

Remember that the module itself does not include fiber cable or LC connectors; you’ll need 850 nm multimode fiber and matching LC plugs to complete the link. Also verify that your switch’s SFP slot accepts 1.25 Gbps modules before purchasing.