Description
R&M Patch Cord Features
- Low insertion loss and high return loss
- Good change ability and durability
- High temperature stability
- 1005 interferometer measurement
- Telcordia GR-326-CORE
Specification
| Item | Parameter |
| Connector | E2000 |
| Polishing method | PC UPC APC |
| Operating wavelength | 1260-1650nm |
| Fiber type | G652D, G657A2, G657A1, G655, G657B3, OM1 OM2 OM3 OM4,OM5, etc. |
| Cable jacket | LSZH, PVC, PE, TPU, etc. |
| Cable type | Simplex, duplex (zip cord), Φ3mm,Φ2.6mm, Φ2.4mm, Φ2mm,Φ1.6mm, Φ0.9mm, etc. |
| Polish manner | UPC, APC（8°）, PC |
| Cable color | Yellow, white, blue, orange, gray, green, etc. |
| Fiber radius of curvature | ≥ 40 mm (G.652D and G.655C); ≥ 20 mm (only G.657A2) |
| Insertion Loss | ≤ 0.1dB (Master) ≤ 0.3dB (Standard) Tested by JDS RM 3750 |
| Return Loss | UPC ≥ 55dB,APC ≥ 60dB (typ.65dB)–Single mode UPC≥ 35dB (typ.38dB)-Multimode Tested by JDS RM3750 |
| Repeat ability | ±0.1dB |
| Operating temperature | -40 ° C to 85 ° C |
| Geometry Requirement (For Single mode) | Ferrule End face Radius: 7mm ≤ R ≤ 12mm (APC) 10mm ≤ R ≤ 25mm (Standard) Apex Offset ≤ 30 μm (Master) Apex Offset ≤ 50 μm (Standard) Undercut -50nm ≤ U ≤ 50nm Tested by DORC ZX-1 |
Detailed Display of R&M Patch Cord
The product comes in individual transparent plastic bags, ensuring protection during storage and transportation.
Each patch cord has a label with a serial number (e.g., S/N:2019042600007) and barcodes for tracking and quality control.
The connectors E2000/PC-E2000/PC are blue, featuring a precise physical contact (PC) polish for low insertion loss and high return loss. Multimode (MM) with a core diameter of 50μm and a cladding diameter of 125μm. It belongs to the SX (short-wavelength) category, suitable for short-distance data transmission.
The cable jacket is orange, a standard color for multimode fiber, and has printed markings indicating its specifications. Length in 3 meters, this cable has a diameter of 3.0mm. The jacket is LSZH (Low Smoke Zero Halogen), which is environmentally friendly, emits low smoke, and no halogen when burned, making it ideal for indoor applications.
