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Small metal SFP transceiver module with LC port and label

Intellinet Network Solutions

Intellinet Network Solutions 507509 SFP transceiver 1000Base-LX 10 km RX 1550 TX 1310 server accessory

SKU CH-1WW1-CPBKW MPN 507509

Single-mode SFP transceiver delivers 1000 Mbps over one fibre strand up to 10 km (6.2 mi.) using RX 1550 nm and TX 1310 nm wavelengths

  • Single-strand fiber cuts cabling cost by half using WDM RX 1550 nm TX 1310 nm
  • Reaches 10 km (6.2 mi) on single-mode fiber at 1000 Mbps
  • Hot-pluggable SFP installs without switch reboot for continuous uptime
  • MSA and Cisco GLC-BX-U compliant works with Intellinet 507486 or Cisco GLC-BX-D
  • Metal housing reduces EMI and increases durability in dense cabinets

Single-strand gigabit fiber link

This bidirectional SFP transceiver carries 1000 Mbps over a single single-mode fiber up to 10 km. It receives at 1550 nm and transmits at 1310 nm through an LC connector. The module is hot-pluggable and built to the SFP MSA for broad switch compatibility.

For networks needing WDM pair deployment

Suits operators extending gigabit links over existing single-strand fiber where a matching opposite-wavelength module is already in place. Not for links that require dual-strand fiber, multi-mode cable, or distances beyond the rated 10 km reach.

Must pair with RX 1310 / TX 1550 module

This unit only works when the far end uses a transceiver with the complementary wavelengths — specifically the Intellinet 507486 or Cisco GLC-BX-D. Without that matched pair the link will not establish.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $69.99
Typical for this category: the median of 1,119 items is $74.99.

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Specifications

Size & build
Shipping weight0.20 kg
Package size57 × 14 × 12 mm

Questions about this item

Does the 507509 transceiver require any scheduled maintenance or cleaning of its LC port?

The LC single-mode port on the 507509 has no user-serviceable parts; keep the dust cap on when not cabled and clean the ferrule with a lint-free wipe and isopropyl alcohol before each insertion.

What is the first limit reached when the module runs at 1000 Mbps continuously over a 10 km link?

The optical link budget for 10 km at 1310 nm TX and 1550 nm RX is the primary constraint; signal attenuation beyond the rated distance will cause errors before any thermal or electrical limit appears.

How much heat does the 507509 generate inside a switch chassis during all-day operation?

The metal-housed SFP module dissipates low single-digit watts and relies on the host switch’s airflow; it adds negligible heat compared to the switch’s own ASICs and power supply.

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