All Products
-
Fiber Optic Splitter
-
Fiber Optic Patch Cord
-
Fiber Optic Fast Connector
-
MPO MTP Patch Cord
-
Optical Fiber Cable
-
Fiber Optic Splice Closure
-
Fiber Optic Terminal Box
-
Wavelength Division Multiplexer
-
Fiber Optic Attenuator
-
Fiber Optic Connectors
-
Fiber Optic Adapter
-
Fiber Optic Polishing Equipment
-
Fiber Optic Tools
-
GPON ONU
-
SFP Fiber Optic Transceiver
-
Mr Henry ThaiKocent Optec Limited is our long-term partner. In more than 10 years of co-operation time, we together win many projects. Their fast connector and FTTH drop cable quality are best. Their products are cover around my country now. -
Mr PabloI was surprised when i made first order with Kocent Optec Limited in 2014. One container 40GP of GYXTW cable and one container 20GP for fast connector, patch cord and adapter. They finished this order in 2 weeks only. Now we also purchase many type of FDB box and Splice Closure Box from them. Hope we will be stronger and stronger in telecom field. -
Mr Thang NguyenKocent Optec Limited is one of our company longterm partner. We order 2 to 3 containers 40' from them each month. I agree that their outdoor cable, distribution box, splice enclosure and fiber optic accessories quality is very nice. Under their support, we win many telecom projects. Thank so much.
MU UPC Single Mode G657B3 Fiber Optic Patch Cord for High-Speed Data Communications
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | KCO |
| Certification | RoHS, ISO9001 |
| Model Number | MU |
| Minimum Order Quantity | Negotiation |
| Price | Negotiation |
| Packaging Details | PE bag, carton box, wooden pallet |
| Delivery Time | 2~7 days after get payment |
| Payment Terms | Western Union,T/T,L/C |
| Supply Ability | 50,000pcs/month |
Product Details
| Connector 1 | MU/UPC | Connector 2 | SC, LC, FC, ST, DIN, E2000, ... |
|---|---|---|---|
| Fiber Count | Simplex, Duplex, Multi-fibers | Insertion Loss | 0.2dB |
| Return Loss | 50dB | Fiber Type | OS2, OM1, OM2, OM3, OM4, OM5 |
| Color | Yellow, Orange, Aqua, Violet, Lime Green | Cover | PVC, LSZH |
| Highlight | fiber optic pigtail cables,patch cord pigtail |
||
Product Description
MU UPC Single Mode G657B3 Fibre Optical Patch Cord Simplex Cable LSZH
Reliable Fiber Optic Supplier
- 4 production lines for common fiber optic patch cords and pigtails with closed QC process
- 100% end-face and insertion loss testing before shipment
- Wide range of products including Single mode (G652D, G567A1, G657A2, G657B3, G655) and Multimode (OM1-OM5)
- Free samples available for common types (limited quantities)
- Fast lead times: 1-2 days for samples, 5 days for orders >5000pcs
Product Introduction
Fiber patch cables provide convenient connection between optical equipment and terminal boxes with thick protective layers.
- Available in all standard connector styles, fiber types, and cable configurations
- Factory terminated, assembled, tested and inspected prior to shipment
- Manufactured using OFNR riser grade cable, LSZH, plenum, or custom specs
- Compliant with TIA/EIA-568-8-2, ISO11801:2002, EN 50173-1, and Telcordia GR326-CORE standards
- MU connectors feature 1.25mm diameter ferrules for compact multiple optical connections
Applications
- CATV
- Telecommunication networks
- Local Area Networks (LANs)
- Data Processing networks
- Test Equipment
- Premise installations
- Wide Area Networks (WANs)
Key Features
- Low insertion and back reflection loss
- Excellent exchangeability and durability
- High temperature stability
- Precise connectors with excellent mechanical capability
- Compliant with Telcordia GR-326-CORE, ISO9001, and ROHS standards
Technical Specifications
- Insertion Loss: UPC ≤ 0.2dB, APC ≤ 0.3dB (Typical: 0.1dB)
- Return Loss: SM UPC ≥ 55dB, APC ≥ 65dB; MM UPC ≥ 35dB
- Interchangeability: ≤0.2dB
- Environmental tolerance: -40°C to +85°C
- Cable Types: Simplex, Duplex, Fan-Out, Branch Out
- Connector Types: LC, SC, FC, ST, E2000, MU, MPO, MTRJ, etc.
- Fiber Modes: SM (G652D, G655, G657) and MM (G651.1)
Product Images
Technical Data
| Data | Unit | FC, LC, SC Jumper | SR, MU | MT-RJ, MPO | E2000 |
|---|---|---|---|---|---|
| Insert loss | DB | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.3 |
| Return loss | DB | ≥45 | ≥50 | ≥50 | ≥55 |
| Work wavelength | NM | 1310,1510 | |||
| Interchange ability | DB | ≤0.2 | |||
| Work temperature | ℃ | -40 to 75 | |||
Additional Services
OEM/ODM Service: Custom branding available on cables, packaging, and labels.
Packing: Standard export packing with carton boxes, wooden boxes, or pallets.
Shipping: Available via international express (UPS, DHL), air freight, or sea transport.
Recommended Products

