United States$5,000,000+
Inventory Delivered By
O
Oliver Radcliffe
5
BiDi module achieved full 40km link stability.
SFP-GE40KT15R13
1-port bidirectional GE SFP with 40km reach; Tx 1550 / Rx 13...
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Name:
SFP-GE40KT15R13
- Description:
- 1-port bidirectional GE SFP with 40km reach; Tx 1550 / Rx 1310; with DDM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 821455019993
- Condition:
- Warranty:
- 3
- List Price:
$1,318.00
- Price:
$828.0037.2% off
Quantity:
1
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SFP-GE40KT15R13 Overview
Overview of “SFP-GE40KT15R13” – SFP-GE40KT15R13 is a 1G SFP transceiver module engineered for reliable long-range data transmission. It features an LC connector, supports Gigabit Ethernet over single-mode fiber, and is designed in a compact SFP form factor suitable for data centers, enterprise networks, and telecom applications.
This robust module is tailored for environments that demand extended transmission distances—up to 40km—while maintaining consistent performance and network stability. The device adheres to industry-standard physical dimensions and operating temperature ranges, ensuring compatibility with leading network equipment vendors such as Cisco, Juniper, Huawei, and Arista.
SFP-GE40KT15R13 price is $828.00, a 37.2% saving from the Juniper list price of $1,318.00. SFP-GE40KT15R13 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-GE40KT15R13 for additional pricing. Browse the full category range or explore all Juniper products.
SFP-GE40KT15R13 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1310nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 40km
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- SFP-GE40KT15R13
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
SFP-GE40KT15R13 Use Case
Multi-Building Campus Interconnectivity with Single-Fiber Bidirectional SFP
A financial services campus uses the SFP-GE40KT15R13 bidirectional GE SFP (1550 nm Tx/1310 nm Rx) to link three office buildings over an existing single-fiber span of 30 km. Leveraging 40 km reach and Digital Diagnostic Monitoring (DDM), the IT team halves fiber infrastructure costs, ensures low-latency connectivity for real-time trading applications, and gains proactive link health alerts for 24/7 network reliability.
Cellular Network Backhaul over 40 km with DDM-Enabled GE SFP
A telecom operator deploys SFP-GE40KT15R13 modules at remote cell-site routers to carry 1 Gbps Ethernet traffic 40 km back to the regional PoP using a single fiber pair. The 1550 nm Tx/1310 nm Rx wavelengths maximize distance, while integrated DDM provides live monitoring of optical power and temperature. This solution guarantees high-availability backhaul, simplifies maintenance, and accelerates service roll-out in suburban and rural areas.
Secure Data Center Disaster Recovery Link via Bidirectional SFP
An enterprise IT department implements disaster-recovery replication between primary and secondary data centers 35 km apart using SFP-GE40KT15R13 bidirectional GE SFP transceivers. The 40 km reach and 1550/1310 nm wavelength pairing ensure dedicated, high-bandwidth 1 Gbps replication paths over existing dark fiber, while DDM continuously reports link performance. This architecture minimizes RPO/RTO, enhances business continuity, and delivers predictable SLA compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 SFP-GE40KT15R13 |  SRX-QSFP-40G-SR4 |  SFP-1GE-LH |  SFP-OC3-IR |  SRX-SFP-10GE-LRM | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | QSFP | SFP | SFP | SFP+ |
| Data Rate | 1G | 40G | 1G | OC-3 | 10G |
| Connector Type | LC | MPO | LC | LC | LC |
| Wavelength | 1310nm | 850 nm | 1310 nm | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 40km | 100m (OM3) / 150m (OM4) | 10 km | 10 km | 220 m |
| Supported Protocols | Ethernet | Ethernet | Ethernet | SONET / OC-3 | Ethernet |
| Network Interface | Ethernet | Fiber | Ethernet | Fiber | Ethernet |
| Power Consumption | N/A | N/A | N/A | 1.5 W | 2.5W |
| 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 | Juniper, Cisco, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-GE40KT15R13 | SRX-QSFP-40G-SR4 | SFP-1GE-LH | SFP-OC3-IR | SRX-SFP-10GE-LRM |
| Height | N/A | N/A | N/A | 0.57 inches | 0.22 in |
| Width | N/A | N/A | N/A | 0.57 inches | 0.56 in |
| Depth | N/A | N/A | N/A | 1.70 inches | 1.65 in |
| Weight | N/A | N/A | N/A | 0.12 lbs | 0.04 lbs |
Reviews & Ratings
D
Daniel Harper
4
Paired smoothly with matching optic.
S
Simon Lowe
5
Accurate monitoring via DDM.
E
Edward Wright
3
No link drops observed.
V
Victor Stone
4
Reliable GE transceiver.
Questions & Answers
What is the maximum transmission distance of the SFP-GE40KT15R13?
The SFP-GE40KT15R13 supports single-mode fiber links up to 40 km at 1.25 Gbps data rate.
What data rate does the SFP-GE40KT15R13 support?
This module operates at 1.25 Gbps full-duplex, ideal for Gigabit Ethernet applications.
Which fiber type is required for the SFP-GE40KT15R13?
The SFP-GE40KT15R13 requires single-mode fiber (SMF) to achieve its 40 km reach.
What are the transmit and receive wavelengths?
It transmits at 1550 nm and receives at 1310 nm, ensuring optimal dispersion performance.