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BiDi pair worked perfectly with matching module.
SFP-GE10KT13R15
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1-port bidirectional GE SFP with 10km reach; Tx 1310 / Rx 15...
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Name:
SFP-GE10KT13R15
- Description:
- 1-port bidirectional GE SFP with 10km reach; Tx 1310 / Rx 1550; with DDM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 841280137310
- Condition:
- Warranty:
- 3
- List Price:
$606.00
- Price:
$380.0037.3% off
Quantity:
1
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SFP-GE10KT13R15 Overview
SFP-GE10KT13R15 is an SFP transceiver module delivering reliable 1G Ethernet connectivity over a long-range of up to 10 km using an LC connector and single-mode fiber. It supports Ethernet protocols in demanding applications such as data centers, enterprise networks, and telecom infrastructures.
This compact SFP form factor module features precise physical dimensions of 0.50 inches in height, 0.75 inches in width, and 1.30 inches in depth, ensuring seamless integration with standard networking equipment. It operates efficiently within a temperature range of 0 to 70°C (with storage temperatures from -40 to 85°C) and is engineered for performance in mission-critical network environments.
SFP-GE10KT13R15 price is $380.00, a 37.3% saving from the Juniper list price of $606.00. SFP-GE10KT13R15 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-GE10KT13R15 for additional pricing. Browse the full category range or explore all Juniper products.
SFP-GE10KT13R15 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
- 10 km
- 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
- SFP-GE10KT13R15
- Height
- 0.50 inches
- Width
- 0.75 inches
- Depth
- 1.30 inches
- Weight
- 0.15 lbs
SFP-GE10KT13R15 Use Case
Branch Office to Data Center Single-Fiber Link with SFP-GE10KT13R15
A mid-size financial firm uses the SFP-GE10KT13R15 bidirectional GE SFP (Tx 1310 nm/Rx 1550 nm; 10 km) over a single-mode fiber to connect a remote branch office 10 km from its data center. Integrated DDM provides real-time optical diagnostics and proactive fault alerts. Outcome: 50 % reduction in fiber lease costs, full-duplex gigabit throughput, and automated link health monitoring for enterprise-grade reliability.
Metro Ethernet Service Expansion via Single-Fiber SFP Modules
A regional ISP deploys SFP-GE10KT13R15 transceivers in its metro core switches to extend gigabit Ethernet services up to 10 km using a single strand of fiber. The bidirectional design (Tx 1310 nm/Rx 1550 nm) maximizes existing infrastructure and built-in DDM delivers continuous performance metrics. Outcome: accelerates service rollout, reduces CAPEX by 30 %, and meets SLA targets with real-time fiber link diagnostics.
Industrial Automation Network Resilience with Real-Time Fiber Monitoring
A manufacturing plant integrates SFP-GE10KT13R15 modules into ruggedized switches to link control rooms and remote machinery over a 10 km fiber span. The bidirectional GE SFP (Tx 1310 nm/Rx 1550 nm) ensures stable gigabit connectivity, while DDM enables automated alerts on signal degradation and temperature shifts. Outcome: boosts network uptime, prevents unplanned production stoppages, and simplifies maintenance through actionable diagnostics.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SFP-GE10KT13R15 |  SRX-SFP-1GE-LH |  SFP-FE20KT15R13 |  QSFP-100G-ER4L |  QSFPP-40GE-SR4-B | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | QSFP | QSFP |
| Data Rate | 1G | 1G | 1G | 100G | 40G |
| Connector Type | LC | LC | LC | LC | MPO |
| Wavelength | 1310 nm | 1550 nm | 1310 nm | 1310 nm | 850 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 10 km | 80 km | 20 km | 40 km | 100 m |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | N/A | 1.5W | N/A | 4W |
| 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 / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-GE10KT13R15 | SRX-SFP-1GE-LH | SFP-FE20KT15R13 High Performance Fiber Transceiver | QSFP-100G-ER4L Transceiver Module | QSFPP-40GE-SR4-B |
| Height | 0.50 inches | N/A | 0.25 inches | N/A | 0.55 inches |
| Width | 0.75 inches | N/A | 0.65 inches | N/A | 0.55 inches |
| Depth | 1.30 inches | N/A | 0.70 inches | N/A | 1.30 inches |
| Weight | 0.15 lbs | N/A | 0.1 lbs | N/A | 0.11 lbs |
Reviews & Ratings
A
Andrew Scott
5
10km reach achieved without issues.
S
Simon Blake
4
DDM helped monitor link health.
E
Edward Price
4
Reliable GE optic.
M
Martin Shaw
4
Good value transceiver.
Questions & Answers
What is the SFP-GE10KT13R15 bidirectional SFP transceiver?
The SFP-GE10KT13R15 is a 1-port bidirectional Gigabit Ethernet SFP transceiver with 10 km reach over single-mode fiber, featuring 1310 nm Tx, 1550 nm Rx and integrated Digital Diagnostics Monitoring (DDM).
Which fiber type and connector does the SFP-GE10KT13R15 support?
It supports single-mode fiber using an LC simplex connector, leveraging WDM bidirectional transmission for distances up to 10 km.
What is the maximum transmission distance of the SFP-GE10KT13R15?
This module delivers a maximum reach of 10 km over single-mode fiber when installed under standard conditions.
What are the transmit and receive wavelengths of this transceiver?
The SFP-GE10KT13R15 transmits at 1310 nm and receives at 1550 nm, enabling bidirectional communication on a single fiber strand.
How does Digital Diagnostics Monitoring (DDM) improve network performance?
DDM provides real-time monitoring of optical power, temperature, voltage and TX bias current via I²C, ensuring optimal link health and rapid fault detection.
Is the SFP-GE10KT13R15 compatible with major switch and router brands?
Yes, it complies with IEEE 802.3z Gigabit Ethernet and the SFP MSA, guaranteeing interoperability with leading switch and router vendors.
How do I install the SFP-GE10KT13R15 into my network equipment?
Align the LC connector, insert the module into the SFP port until it clicks, then secure the latch; no additional configuration is required for operation.
Can I use bidirectional SFPs with traditional duplex SFP modules on the same link?
No, bidirectional SFPs must be paired with complementary wavelength modules (1310 nm/1550 nm) on each end to establish a valid link.
What is the operating temperature range of the SFP-GE10KT13R15?
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F), meeting standard commercial temperature requirements.
What is the optical power budget required for a 10 km link?
With a typical transmit power of –8 dBm to –3 dBm and receive sensitivity of ≤–24 dBm, the module provides an optical link budget of approximately 16 dB.
Does the SFP-GE10KT13R15 support hot-swapping?
Yes, it is hot-pluggable and adheres to the SFP MSA, allowing insertion and removal without powering down the host device.
How should I clean and maintain the optical interface?
Use a lint-free swab and fiber-optic cleaning solution to gently clean the LC ferrule end face before each connection to prevent contamination and signal loss.
Which standards and protocols does this transceiver comply with?
It meets IEEE 802.3z for Gigabit Ethernet, SFF-8472 for DDM, and the SFP Multi-Source Agreement (MSA) for universal interoperability.
How does bidirectional transmission reduce fiber cabling costs?
By transmitting and receiving over a single fiber strand via WDM, it halves the required fiber count and installation complexity compared to duplex solutions.
What warranty and support options are available for the SFP-GE10KT13R15?
This module includes a limited lifetime warranty, 24/7 technical support and hassle-free RMA services for any manufacturing defects.