Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | GLC ZX SM |
| Brief Description | long-distance single-mode fiber transceiver |
| Details | 1550nm LC SFP module |
| Key Features | SFP for carriers |
| Condition | Original new |
| Warranty | 1 year |
| Packing | original new |
| Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS |
| Payment term | TT in advance |
| original | USA |
| Brand Name | cisco |
| Model Number | GLC ZX SM |
| Certification | CE |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-3 working day |
| Part number | GLC ZX SM | Brief Description | long-distance single-mode fiber transceiver |
| Details | 1550nm LC SFP module | Key Features | SFP for carriers |
| Condition | Original new | Warranty | 1 year |
| Packing | original new | Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS | Payment term | TT in advance |
| original | USA | Brand Name | cisco |
| Model Number | GLC ZX SM | Certification | CE |
| Place of Origin | USA | ||
| High Light | Long-Reach Gigabit SFP module ，GLC ZX SM 1550nm SFP ，original SFP fiber module | ||
Long-Reach Gigabit SFP – GLC ZX SM 1550nm Fiber Module
Product Overview
The Cisco GLC-ZX-SM is a 1000BASE-ZX SFP transceiver module designed for Gigabit Ethernet over long-distance single-mode fiber (SMF). Operating at a 1550 nm wavelength, it supports transmission distances up to 80 kilometers, making it ideal for carrier networks, metropolitan access, rural deployments, and long-haul enterprise backbones. This hot-swappable SFP module ensures stable and high-performance fiber connectivity with its LC duplex connector.
Product Details
| Specification | Description |
|---|---|
| Product Model | GLC-ZX-SM |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Interface Type | 1000BASE-ZX |
| Data Rate | 1 Gbps |
| Wavelength | 1550 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | LC duplex |
| Max Distance | Up to 80 km |
| Hot Swappable | Yes |
| DOM Support | No |
| Operating Temperature | 0°C to 70°C |
| Compliance | IEEE 802.3z, RoHS |
| Cisco Compatibility | Cisco Catalyst, ISR, ASR, and Nexus platforms |
Product Features
Provides 1 Gbps Gigabit Ethernet over single-mode fiber
Supports long-haul transmission up to 80 km at 1550 nm wavelength
LC duplex connector ensures standardized fiber termination
Ideal for service providers, metro networks, and enterprise WAN
Hot-swappable for flexible deployment and field maintenance
Compliant with IEEE 802.3z 1000BASE-ZX
Similar Models Comparison
| Model | Data Rate | Fiber Type | Max Distance | Wavelength | DOM | Connector |
|---|---|---|---|---|---|---|
| GLC-ZX-SM | 1 Gbps | SMF | 80 km | 1550 nm | No | LC |
| GLC-ZX-SMD | 1 Gbps | SMF | 80 km | 1550 nm | Yes | LC |
| GLC-EX-SM | 1 Gbps | SMF | 40 km | 1310 nm | Varies | LC |
| GLC-LH-SM | 1 Gbps | SMF/MMF | 10 km / 550 m | 1310 nm | No | LC |
| GLC-SX-MM D | 1 Gbps | MMF | 550 m | 850 nm | Yes | LC |
Latest Cisco 1G Long-Reach Fiber Modules
| Model | Max Distance | Wavelength | Fiber Type | Interface | Application |
|---|---|---|---|---|---|
| GLC-ZX-SM | 80 km | 1550 nm | SMF | 1000BASE-ZX | Carrier and enterprise backbones |
| GLC-ZX-SMD | 80 km | 1550 nm | SMF | 1000BASE-ZX | Same, with DOM support |
| GLC-EX-SM | 40 km | 1310 nm | SMF | 1000BASE-EX | Metro and rural enterprise WAN |
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2025
Total Annual:
50000-3000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ... Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ...
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