StarTech.com MSA Uncoded Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 10km - 1270nm to 1330nm - DDM (QSFP40LR4ST)
Key Features
- 100% MSA UNCODED QSFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible MSA Compliant switches and routers to deliver reliable 40GbE connectivity
- TECHNICAL SPECS: 40GBASE-LR4 / 40Gbps / Single Mode (SMF) / LC Connector / 1270nm to 1330nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
- TESTED FOR COMPATIBILITY: Hot-swappable in MSA Compliant routers and switches; DDM support reports the transceiver's status to most SNMP network management tools.
- WORKS WITH MSA COMPLIANT SWITCHES: Works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
- THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance
Description
40 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty
The QSFP40LR4ST is an MSA compliant fiber QSFP+ transceiver that's designed, programmed and tested to work with 40GBASE-LR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 10 km (6.2 mi) and delivers dependable 40 GbE connectivity over fiber cabling.
Technical Specifications:
• Wavelength: 1270nm to 1330nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Single Mode Fiber
• Connection Type: LC Connector
• Maximum Transfer Distance: 10 km (6.2 mi)
• MTBF: 1,489,426 hours
• Power Consumption: Less than 2.5 Watts
• DDM: Yes
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
StarTech.com SFPs
All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables, providing the convenience and reliability you need to ensure dependable network performance.
The StarTech.com Advantage
Specifications
| Network |
|---|
| SFP transceiver type |
Fiber optic |
| Interface type |
QSFP+ |
| Maximum data transfer rate |
40000 Mbit/s |
| Fiber optic connector |
LC |
| Networking standards |
IEEE 802.3ba |
| Performance |
|---|
| Product colour |
Silver |
| Housing material |
Aluminum |
| Hot-Plug support |
Yes |
| Mean time between failures (MTBF) |
1489426 h |
| SFP transceiver type |
Fiber optic |
| Tx wavelength (min) |
1270 nm |
| Tx wavelength (max) |
1330 nm |
| Digital Diagnostics Monitoring (DDM) |
Yes |
| Interface type |
QSFP+ |
| Maximum data transfer rate |
40000 Mbit/s |
| Fiber optic connector |
LC |
| Networking standards |
IEEE 802.3ba |
| Maximum transfer distance |
393700.8" (10000 m) |
| Duplex system |
Full |
| Single-mode fiber (SMF) supported |
Yes |
| Multi-mode fiber (MMF) supported |
No |
| SFP transceiver standard |
LR4 |
| Harmonized System (HS) code |
85369010 |
| Features |
|---|
| Product colour |
Silver |
| Housing material |
Aluminum |
| Hot-Plug support |
Yes |
| Certification |
CE, FCC, UR, REACH |
| Mean time between failures (MTBF) |
1489426 h |
| Power |
|---|
| Power consumption (typical) |
2.5 W |
| Operational conditions |
|---|
| Operating temperature (T-T) |
0 - 70 °C |
| Storage temperature (T-T) |
-40 - 85 °C |
| Operating relative humidity (H-H) |
5 - 95% |
| Weight & dimensions |
|---|
| Width |
0.724" (18.4 mm) |
| Depth |
2.83" (72 mm) |
| Height |
0.512" (13 mm) |
| Weight |
1.41 oz (40 g) |
| Package depth |
4.61" (117 mm) |
| Package width |
3.62" (92 mm) |
| Package height |
1.26" (32 mm) |
| Package weight |
2.68 oz (76 g) |
| Packaging data |
|---|
| Package depth |
4.61" (117 mm) |
| Package width |
3.62" (92 mm) |
| Package height |
1.26" (32 mm) |
| Package weight |
2.68 oz (76 g) |
| Technical details |
|---|
| Compliance certificates |
RoHS |
| Certificates |
|---|
| Certification |
CE, FCC, UR, REACH |
| Logistics data |
|---|
| Master (outer) case width |
9.84" (250 mm) |
| Master (outer) case length |
11.8" (300 mm) |
| Master (outer) case height |
7.87" (200 mm) |
| Products per master (outer) case |
36 pc(s) |
| Harmonized System (HS) code |
85369010 |
| Quantity per pack |
1 pc(s) |
