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Small black SFP transceiver module with gold edge connector and side latch

TP-Link

TP-Link GPON OLT SFP Optical Module Class C+ DS-P7001-16

SKU CH-S6N4-DFN45

A GPON OLT SFP optical module rated Class C+ for fibre access deployments

  • GPON OLT SFP module for fibre access networks
  • Class C+ optical performance for extended reach
  • TP-Link branded transceiver for reliable integration
  • Part of DS-P7001 series with 16-port reference
  • First listed by manufacturer in June 2026

GPON OLT SFP module class C+

The TP-Link GPON OLT SFP optical module is a class C+ transceiver built for GPON optical line terminal equipment. It plugs into an SFP cage on a compatible OLT chassis and provides the optical interface for a passive optical network. The unit is supplied new and carries the manufacturer designation DS-P7001-16.

Fits GPON OLT deployments using class C+ optics

This module suits network operators and integrators who are expanding or maintaining a GPON access layer that requires class C+ link budgets. It is not intended for point-to-point Ethernet links, active Ethernet OLTs, or environments that demand a different optical class or form factor such as SFP+ or QSFP.

Manufacturer designation DS-P7001-16

The part number DS-P7001-16 identifies the exact optical specification and vendor coding for this transceiver. Matching this designation to the OLT vendor compatibility list is the single step that confirms whether the module will register and operate in the target chassis.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $70.99
Cheaper than about 65% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameTP LINK

Questions about this item

Will the DS-P7001-16 module work in my existing GPON OLT chassis that currently uses Class B+ optics?

The module is a Class C+ GPON OLT SFP; it requires a chassis slot that supports Class C+ optics and the corresponding OLT firmware.

How can I confirm the DS-P7001-16 is operating correctly after installation?

Check the OLT management interface for a solid link light, valid GPON ranging status and expected downstream or upstream optical power readings.

What comes in the box with the DS-P7001-16 and do I need to buy cables separately?

The package contains the SFP optical module only; compatible single-mode fibre patch cords with the correct connector type must be purchased separately.

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