Home/Network & Accessories/Switch Module/Ciena NTK591LH-C 1Gb/s SFP 20km 1470nm LC SMF Tran...
Ciena NTK591LH-C 1Gb/s SFP 20km 1470nm LC SMF Transceiver

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Ciena NTK591LH-C 1Gb/s SFP 20km 1470nm LC SMF Transceiver

SKU NTK591LH-C
Brand Ciena
  • Form Factor: SFP
  • Data Rate: 1 Gigabit Ethernet
  • Fiber Type: Single-Mode Fiber (SMF)
  • Connector Type: LC Duplex
  • Wavelength: 1470nm
  • Maximum Distance: 20 kilometers
  • Compliant with SFP MSA standards
  • Supports Digital Diagnostic Monitoring (DDM)
Available to order

NTK591LH-C 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
Transceiver Module
Form Factor
SFP
Data Rate
1 Gbps
Fiber Type
Single-Mode Fiber (SMF)
Connector
LC Duplex
Wavelength
1470nm

Product details

The Ciena NTK591LH-C is a 1Gb/s SFP transceiver module designed for medium-reach transmission over single-mode fiber. It supports distances up to 20km and operates at a wavelength of 1470nm with an LC connector, suitable for various enterprise and carrier network applications.

Technical Information

Product TypeTransceiver Module
Form FactorSFP
Data Rate1 Gbps
Fiber TypeSingle-Mode Fiber (SMF)
ConnectorLC Duplex

Additional Specifications

Wavelength1470nm
Max Distance20km
BrandCiena
SKUNTK591LH-C

Description

The Ciena NTK591LH-C is a compact and versatile SFP (Small Form-Factor Pluggable) transceiver module designed for 1 Gigabit Ethernet (1GbE) network connections. It is specifically engineered for reliable data transmission over single-mode fiber (SMF) optic cables, making it suitable for a wide range of enterprise and carrier network deployments. This module operates at a specific wavelength of 1470nm, which is often used in DWDM systems for extending network capacity. This SFP transceiver supports data rates of 1Gb/s and can achieve transmission distances of up to 20 kilometers. It utilizes an LC duplex connector, which is the standard for fiber optic connections, ensuring a secure and stable link. The module's compliance with SFP MSA standards guarantees interoperability with a broad spectrum of networking equipment, including switches, routers, and network interface cards that feature SFP ports. The NTK591LH-C often incorporates Digital Diagnostic Monitoring (DDM) functionality, providing network administrators with real-time insights into the transceiver's operational status. This includes monitoring parameters such as optical power levels, temperature, and voltage, which are crucial for network performance management and troubleshooting. Its combination of distance capability, wavelength flexibility, and monitoring features makes it a valuable component for building robust and efficient optical networks.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 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 NTK591LH-C.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Ciena NTK591LH-C 1Gb/s SFP 20km 1470nm LC SMF Transceiver | CoreRex