Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | GLC LH SMD |
| Brief Description | 1000BASE-SX SFP |
| Details | SFP Transceiver for Single-Mode Networks |
| Key Features | DOM for Long-Range Fiber |
| 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 | cis co |
| Model Number | GLC LH SMD |
| 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 LH SMD | Brief Description | 1000BASE-SX SFP |
| Details | SFP Transceiver for Single-Mode Networks | Key Features | DOM for Long-Range Fiber |
| 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 | cis co |
| Model Number | GLC LH SMD | Certification | CE |
| Place of Origin | USA | ||
| High Light | original sfp module ，original sfp modules | ||
The Cisco GLC-LH-SMD is a 1000BASE-LX/LH Small Form-Factor Pluggable (SFP) transceiver designed for long-distance Gigabit Ethernet connectivity over single-mode fiber. With support for Digital Optical Monitoring (DOM), it offers real-time monitoring of optical power levels, ensuring reliability in data centers, enterprise core networks, and long-range campus deployments. It can reach up to 10 kilometers on standard single-mode fiber.
| Attribute | Description |
|---|---|
| Product Model | GLC-LH-SMD |
| Transceiver Type | SFP (Small Form-Factor Pluggable) |
| Interface Standard | 1000BASE-LX/LH |
| Data Rate | 1 Gbps (Gigabit Ethernet) |
| Transmission Medium | Single-Mode Fiber (SMF) |
| Max Distance | 10 km |
| Wavelength | 1310 nm |
| Connector Type | LC Duplex |
| Digital Monitoring | Supported (DOM) |
| Hot-Swappable | Yes |
| Operating Temperature | 0°C to 70°C |
| Compatibility | Cisco switches and routers with SFP slots |
Supports Gigabit Ethernet over single-mode fiber up to 10 km
Digital Optical Monitoring (DOM) for real-time diagnostics
Operates at 1310 nm wavelength for long-range communication
Fully hot-swappable for operational flexibility
Ideal for enterprise backbones, metro access, and data centers
| Specification | Value |
|---|---|
| Form Factor | SFP |
| Interface | 1000BASE-LX/LH |
| Data Rate | 1 Gbps |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Transmission | 10 km |
| Connector Type | LC Duplex |
| Digital Monitoring | Supported (DOM) |
| Operating Temperature | 0°C to 70°C |
| Compatible Platforms | Cisco Catalyst, Nexus, ISR, and ASR Series |
| Model | Interface | Fiber Type | Max Distance | Wavelength | DOM Support | Key Application |
|---|---|---|---|---|---|---|
| GLC-LH-SMD | 1000BASE-LX | SMF | 10 km | 1310 nm | Yes | Long-distance fiber links |
| GLC-SX-MM D | 1000BASE-SX | MMF | 550 m | 850 nm | Yes | Short-range fiber links |
| GLC-ZX-SM | 1000BASE-ZX | SMF | 70 km | 1550 nm | No | Extended range applications |
| GLC-TE | 1000BASE-T | Copper | 100 m | N/A | No | Gigabit Ethernet over copper |
| GLC-LH-SM | 1000BASE-LX | SMF | 10 km | 1310 nm | No | Long-distance fiber |
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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