United States$5,000,000+
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T
Trevor James
5
Long range fiber links performed flawlessly.
GLC-ZX-SMD
1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM
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Name:
GLC-ZX-SMD
- Description:
- 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 691852459773
- Condition:
- Warranty:
- 3
- List Price:
$4,713.00
- Price:
$196.0095.8% off
Quantity:
1
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GLC-ZX-SMD Overview
GLC-ZX-SMD is a 1G SFP transceiver module that features an LC connector and is built for long-range transmission over single-mode fiber. It supports Ethernet and Fibre Channel protocols, conforms to the standard SFP form factor with compact physical dimensions, and is designed to meet the demanding requirements of modern data centers, enterprise networks, and telecom applications.
GLC-ZX-SMD offers reliable performance through precise engineering and environmental resilience within an operating range of 0 to 70°C. Its design ensures compatibility with leading network platforms such as Cisco, Juniper, Huawei, and Arista, making it an ideal solution for high-performance network deployments where extended distance communication is critical.
GLC-ZX-SMD price is $196.00, a 95.8% saving from the Cisco list price of $4,713.00. GLC-ZX-SMD is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GLC-ZX-SMD for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-ZX-SMD Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 1.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- GLC-ZX-SMD
- Height
- 0.2 inches
- Width
- 0.7 inches
- Depth
- 0.8 inches
- Weight
- 0.05 lbs
GLC-ZX-SMD Use Case
Enterprise Multi-Campus Fiber Extension Up to 80 km
A global financial services firm deploys the GLC-ZX-SMD-1000BASE-ZX SFP transceiver (1550 nm, SMF, DOM) to connect its headquarters and disaster-recovery site over 80 km of single-mode fiber. Real-time digital optical monitoring (DOM) delivers proactive link-health alerts, reducing unplanned outages by 40% and ensuring uninterrupted data replication for mission-critical applications.
Telecom Metro Core Ring for Business Customers
A regional telecom operator integrates the GLC-ZX-SMD-1000BASE-ZX SFP module into its metro core ring to backhaul gigabit traffic between POPs separated by 60 km. Operating at 1550 nm with DOM, it provides SLA-grade performance, simplifies fault diagnosis, and boosts service uptime to 99.99%, driving new enterprise subscriptions and recurring revenue growth.
Remote Oil & Gas SCADA Network Connectivity
An oilfield services provider leverages the GLC-ZX-SMD-1000BASE-ZX SFP transceiver to link distributed SCADA sensors and control centers across 50 km of desert terrain via single-mode fiber. The 1550 nm wavelength maximizes reach, while DOM monitoring delivers real-time link diagnostics, slashing maintenance truck rolls by 50% and ensuring safe, continuous field operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 GLC-ZX-SMD |  SFP-OC12-LR2 |  GLC-FE-100LX |  SFP-OC3-LR2 |  GLC-BX-U | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | OC-12 | 100 Mb/s | N/A | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 1310 nm | 1310 nm | 1490/1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 20 km | 10 km | 40 km | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | SONET | Ethernet | SONET | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 1.5W | 1.0W | 0.7W | 1.8W | 1.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco |
| Product Name | GLC-ZX-SMD | SFP-OC12-LR2 | GLC-FE-100LX | SFP-OC3-LR2 | GLC-BX-U 1000BASE-BX SFP Transceiver |
| Height | 0.2 inches | 0.65 inches | N/A | 0.65 inches | 0.33 inches |
| Width | 0.7 inches | 0.91 inches | N/A | 0.55 inches | 0.53 inches |
| Depth | 0.8 inches | 0.75 inches | N/A | 1.50 inches | 2.22 inches |
| Weight | 0.05 lbs | 0.06 lbs | N/A | 0.2 lbs | 0.04 lbs |
Reviews & Ratings
K
Kiran Abbas
4
DOM readings were accurate.
F
Franco Bianchi
5
Excellent stability over distance.
I
Imran Qazi
3
High quality optics.
M
Monica Ellis
4
Very reliable.
Questions & Answers
What data rate does the GLC-ZX-SMD 1000BASE-ZX SFP transceiver support?
The module supports a 1.25 Gbps data rate, fully compliant with IEEE 802.3z 1000BASE-ZX standards.
Which fiber type is compatible with the GLC-ZX-SMD SFP transceiver?
It is designed for single-mode fiber (SMF) applications over long distances.
What is the maximum transmission distance of the GLC-ZX-SMD module?
It reaches up to 80 km on single-mode fiber at 1550 nm under standard link conditions.
What wavelength does the 1000BASE-ZX SFP transceiver operate at?
The module operates at a 1550 nm wavelength for optimized long-haul performance.