Name: GLC-ZX-SM Cisco 1 Gbps Single-Mode LC SFP Transceiver 80 km
Brand: Cisco
SKU: GLC-ZX-SM
Price: 29.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The Cisco GLC-ZX-SM transceiver offers a straightforward way to extend network reach using single-mode fiber. It fits into Cisco devices to provide reliable Gigabit Ethernet connectivity over long distances, commonly used in enterprise and service provider networks. This transceiver balances performance with ease of use, enabling network operators to maintain consistent communication links without complicated setups.

General Information
Brand	Cisco
Part Number	GLC-ZX-SM

Technical Information
Form Factor	SFP
Media	SMF
Type	DFB
Power Consumption	≤1.0 W (typical ~0.8 W)
Protocols	1000BASE-ZX (Gigabit Ethernet)
Connector	LC Duplex
DOM Support	No

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The GLC-ZX-SM is a single-mode Small Form-Factor Pluggable (SFP) transceiver designed to handle high-speed data transmission over long distances. It converts electrical signals into optical signals using an LC connector, making it suitable for fiber optic network setups. Often found in enterprise networks, data centers, and telecom environments, this module is built for connecting switches, routers, and other devices that require reliable 1 Gbps communication over extended fiber runs. Key Features Long reach capability up to 80 km on single-mode fiber Hot-swappable design allows easy installation without downtime Supports 1 Gbps data transfer rate for standard network speeds Widely compatible with Cisco switches and routers Utilizes LC connector for secure and stable fiber connections This transceiver is typically deployed in backbone networks and inter-building connections where distance and signal integrity are critical. It plays a key role in maintaining stable network links without the need for additional equipment. The module’s hot-swappable nature helps minimize disruptions during maintenance or upgrades.

Use Cases
The Cisco GLC-ZX-SM transceiver is predominantly utilized in environments requiring reliable long-distance fiber optic connectivity. It serves organizations operating across campus networks, metropolitan areas, or extended enterprise branches where maintaining high-speed data transmission over 80 km is crucial. This product particularly benefits network administrators managing Cisco-based infrastructures seeking scalable and consistent Gigabit Ethernet links. How It's Used: Connecting data centers across metropolitan regions to support high-throughput, latency-sensitive applications. Extending enterprise LANs between remote sites or satellite offices separated by tens of kilometers. Integrating service provider networks requiring robust long-reach connectivity for client-facing infrastructure. Supporting virtualization environments that demand uninterrupted, high-bandwidth links for storage and compute clusters. Facilitating backbone fiber links in campus networks to enable efficient aggregation of access layer switches. By enabling consistent Gigabit Ethernet over extended distances, the GLC-ZX-SM enhances network scalability and operational efficiency. Its compatibility with Cisco hardware allows seamless integration into existing infrastructure, supporting the growing demands of high-performance enterprise and service provider environments.

Tech Atlantix

GLC-ZX-SM Cisco 1 Gbps Single-Mode LC SFP Transceiver 80 km

GLC-ZX-SM

Premium IT Hardware
at Exclusive Rates
Upgrade Now!