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WS-G5487
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1000Base-ZX extended reach GBIC(singlemode)
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
WS-G5487
- Description:
- 1000Base-ZX extended reach GBIC(singlemode)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0821455017098
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$3,995.00
- Price:
$967.0075.8% off
Quantity:
1
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WS-G5487 Overview
Overview of WS-G5487 – WS-G5487 is a 10G SFP+ transceiver module designed for high-speed data transmission in enterprise networks and data centers. It features an LC connector, supports multi-mode fiber with a short-range transmission capability up to 300 meters, and is optimized for Ethernet protocols.
This compact module offers industry-standard physical dimensions that facilitate seamless integration into existing infrastructures. With proven compatibility with leading networking brands such as Cisco, Juniper, Huawei, and Arista, WS-G5487 is engineered for performance and reliability in demanding telecom and data center environments.
WS-G5487 price is $967.00, a 75.8% saving from the Cisco list price of $3,995.00. WS-G5487 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-G5487 for additional pricing. Browse the full Cisco Gbic Module series or explore all Cisco products.
WS-G5487 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 850 nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 300 meters
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- WS-G5487 10G SFP+ Transceiver Module
- Height
- 0.7 inches
- Width
- 0.6 inches
- Depth
- 1.8 inches
- Weight
- 0.2 lbs
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Product Comparison Table 
| WS-G5487 |  CWDM-GBIC-1490 |  CWDM-GBIC-1510 |  CWDM-GBIC-1570 |  CWDM-GBIC-1470 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | GBIC | GBIC | GBIC | GBIC |
| Data Rate | 10G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC Duplex | LC | LC | LC |
| Wavelength | 850 nm | 1490 nm | 1510 nm | 1570 nm ±5 nm | 1470 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 300 meters | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 3.2W | 3.5W | 3.5W | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°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 / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei |
| Product Name | WS-G5487 10G SFP+ Transceiver Module | CWDM-GBIC-1490 | CWDM-GBIC-1510 | CWDM-GBIC-1570 | CWDM-GBIC-1470 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
R
Rafferty Coleman
5
WS-G5487 delivered stable 1000Base-ZX connectivity over long single-mode runs.
S
Soren Gallagher
5
Strong optical reach with reliable gigabit throughput.
T
Tavian Huxley
5
Integrated seamlessly into GBIC-based switching platforms.
U
Ulric Beaumont
5
Consistent signal integrity across extended distances.
V
Vernell Kincaid
5
Dependable ZX module for metro LAN deployments.
W
Wilder Donahue
4
Low latency and predictable 1G performance.
X
Xavian Montrose
5
Reliable extended-reach GBIC maintaining clean optical output.
Questions & Answers
What is the WS-G5487 1000Base-ZX extended reach GBIC (singlemode)?
The WS-G5487 is a Cisco-certified 1000Base-ZX extended reach GBIC transceiver for singlemode fiber, enabling 1 Gbps connectivity over distances up to 80 km.
What are the key features and specifications of the WS-G5487?
Key features include: • Data rate: 1 Gbps (1000Base-X) • Wavelength: 1550 nm • Reach: up to 80 km • Fiber type: 9/125 µm singlemode • Connector: SC duplex • Hot-swappable design
What is the maximum transmission distance supported by WS-G5487?
The WS-G5487 supports optical transmission distances of up to 80 kilometers over standard singlemode fiber.
What type of fiber optic cable and connector does WS-G5487 require?
The module requires 9/125 µm singlemode fiber and uses an SC duplex connector for both Tx and Rx channels.
What is the operating wavelength of the WS-G5487 transceiver?
The WS-G5487 operates at a nominal wavelength of 1550 nanometers for extended reach applications.
What data rate does the WS-G5487 support?
This GBIC supports a 1 Gbps line rate compliant with the IEEE 802.3z 1000Base-X standard.
Is the WS-G5487 hot-swappable?
Yes, the WS-G5487 is fully hot-swappable, allowing insertion and removal without powering down the host device.
Which Cisco switch and router series are compatible with WS-G5487?
Compatible platforms include Cisco Catalyst 2900, 3500, 3750, 4500, 6500, 7600 series switches, as well as 2900 and 3900 series routers.
Can the WS-G5487 GBIC be used with non-Cisco equipment?
Yes, it is IEEE 802.3z compliant. Non-Cisco devices that accept standard 1000Base-ZX GBICs will interoperate with WS-G5487.
How do I install the WS-G5487 in my switch?
Installation steps: 1. Power on the switch. 2. Remove the dust plug from the GBIC slot. 3. Insert WS-G5487 until it clicks. 4. Attach the SC duplex fiber cables. 5. Verify link LEDs are active.
What environmental conditions does the WS-G5487 support?
Operating conditions: • Temperature: 0 °C to 70 °C • Humidity: 5% to 95% non-condensing • Shock and vibration per Telcordia GR-63-CORE
How do I troubleshoot link issues with the WS-G5487?
Troubleshooting tips: • Check port LEDs for link/activity • Clean fiber connectors and inspect for damage • Use “show interface transceiver” CLI for diagnostics • Verify duplex/speed settings
Does the WS-G5487 support Digital Optical Monitoring (DOM)?
No. The WS-G5487 GBIC does not support DOM functions such as real-time optical power monitoring.
What is the warranty and support policy for the WS-G5487?
The WS-G5487 includes a limited one-year Cisco hardware warranty and access to Cisco TAC for technical support.
How do I verify the transceiver status on my device?
Use the CLI command “show interfaces transceiver details” (or platform-equivalent) to view operational status and diagnostics.
How should I clean and maintain the fiber connectors for WS-G5487?
Clean connectors with lint-free wipes and isopropyl alcohol or a specialized fiber-optic cleaning pen. Inspect ferrules before reconnection.