Home/Network & Accessories/Transceivers/Nortel NTK585CS 1000Base-DWDM S-M Fiber 80km LC SF...

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Nortel NTK585CS 1000Base-DWDM S-M Fiber 80km LC SFP Transceiver

SKU NTK585CS
Brand Nortel
  • 1000Base-DWDM SFP Transceiver
  • Single-Mode (S-M) Fiber
  • 80km maximum transmission distance
  • LC Connector type
  • DWDM (Dense Wavelength Division Multiplexing) technology
  • Designed for high-capacity optical networks
Available to order

NTK585CS isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
SFP Transceiver
Brand
Nortel
Model
NTK585CS
SKU
NTK585CS
Interface
1000Base-DWDM
Fiber Type
Single-Mode (S-M)

Product details

The Nortel NTK585CS is a 1000Base-DWDM SFP transceiver designed for single-mode fiber optic networks. It supports an 80km transmission distance and uses an LC connector.

Technical Information

Product TypeSFP Transceiver
BrandNortel
ModelNTK585CS
SKUNTK585CS

Additional Specifications

Interface1000Base-DWDM
Fiber TypeSingle-Mode (S-M)
Max Distance80km
Connector TypeLC

Description

The Nortel NTK585CS is a high-performance Small Form-factor Pluggable (SFP) transceiver module specifically designed for Dense Wavelength Division Multiplexing (DWDM) applications over single-mode fiber optic cables. This module enables data transmission at Gigabit Ethernet speeds (1000Base) and is optimized for long-haul communication, supporting distances of up to 80 kilometers. Utilizing DWDM technology, this SFP allows multiple data channels to be transmitted over a single fiber strand by assigning each channel a unique wavelength. This significantly increases the capacity of existing fiber infrastructure. The NTK585CS employs an LC connector, a common and reliable interface for fiber optic connections, ensuring secure and stable mating with patch cords and network equipment. This transceiver is ideal for service providers and enterprise networks that require robust, high-capacity, and long-distance optical connectivity. Its ability to operate over 80km on single-mode fiber makes it suitable for backbone networks, metro area networks, and other applications where extended reach is essential. The Nortel branding suggests compatibility with Nortel networking equipment, though many DWDM SFPs are designed to be MSA (Multi-Source Agreement) compliant.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for NTK585CS.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…