Wuhan Geehe Optical Communication Co.,ltd
- Connectivity for effective communication It is easy to open a business, but it is hard to keep it open. - Geehe Communication | Since 2005|
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Cable Assemblies Multimode SC Fiber Optic Loopback Module
1. Product Overview:
Fiber Optic Loopback Modules are designed for testing and engineering purposes. Fiber Optic Loopback Modules provide system test engineers with a simple but effective way of testing the transmission capability and receiver sensitivity of fiber optic network equipment. Fiber Optic Loopback Modules may also be used for the burn-in stage of boards and other equipment. Fiber Optic Loopback Modules incorporate two fiber optic connectors. One fiber optic connector is plugged into the output port, while the other fiber optic connector is plugged into the input port of the equipment.
Fiber optic loopbacks are with compact design, and they are compliant with fast ethernet, fiber channel, ATM and Gigabit ethernet. we also offer custom assemblies for fiber optic loopback. the common fiber optic loopbacks types are: SC fiber optic loopback, FC fiber optic loopback, LC fiber optic loopback and MTRJ fiber optic loopback.
2. Optical Cable Loopback Feature and Benefits:
3. Fiber Optic Backloop Adapter Applications:
4. Certification And Compliance
1) Free of hazardous substances according to RoHS2011/65/EU, TIA-604-5, and IEC 61754-7
2) Fiber Optic Connector Intermateability MPO Standards
3) ISO9001:2015 Approved by SGS, follow ISO9001:2015 System.
5.Optic Adapter Specification & Technology Parameters:
| Parameter | Value |
| Performance Specifications (MM) | |
| Fiber Type | Multimode OM1, OM2, OM2, OM4 |
| Max. Attenuation | 3.50dB/km@ 850nm, 1.25dB/km@1300nm |
| Insertion Loss | < 1.0dB |
| Return Loss | < -25dB |
| Operating Temperature | - 20℃ to +70 ℃ |
| Performance Specifications (SM) | |
| Fiber Type | Single Mode 9/125 um G.652D Fiber |
| Max. Attenuation | 0.4dB/km@1310nm,0.3dB/km@1550nm |
| Insertion Loss | < 1.0dB |
| Return Loss | < -60dB |
| Operating Temperature | - 20℃ to +70 ℃ |
6. Ordering Information:
| Fiber Type | Connector Type | Polish | Fiber Count | ||||
| 1 | Single Mode OS2 | LC | LC | A | APC | 2 | 2 Fibers |
| 2 | 62.5/125um Multimode OM1 | SC | SC | B | UPC | 12 | 12 Fibers |
| 3 | 50/125um Multimode OM2 | MT | MTRJ Female | C | PC | 24 | 24 Fibers |
| 4 | 50/125um Multimode OM3 | MB | MTRJ Male | ||||
| 5 | 50/125um Multimode OM4 | MP* | 12F MPO Female | ||||
| MA* | 12F MPO Male | ||||||
| PP* | 24F MPO Female | ||||||
| PA* | 24F MPO Male | ||||||
7. Wuhan Geehe Comm Service:
1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity
2) Compact Structure
Small size, it can be directly installed in a variety of transfer box and just take up little space
3) Strict Quality Control
We guarantee that every product to the hands of customers is subject to stringent testing standards
4) 24/7 After Service
Any questions about our products welcome to feedback us, we will reply with 1 hour and give solve solutions within 2-3 hours.