Description
QSFP 40G SR4 MPO Cable Standards:
Ø Meets IEC Standard 61754-7& JIS C5982
Ø Structured cabling per TIA-568-C
QSFP 40G SR4 MPO Cable Features
Ø Backbone installation
Ø Choice of either both ends with pins (Male type) or both ends without pins (female type)
Ø Fiber counts available in 12/24/36/48/72/96/144 fibers
Ø Round & mini-core cable structure to eliminate bend sensitivity and save space
Ø Available in single mode G 652 D and G 657, multimode OM2, OM3, OM4 fiber
Ø Optional pulling eye design to fit for different installation environment
Parallel Optics
– Optical Internetworking Forum (OIF) Compliant
– Infiniband Compliant
Infiniband
– 10G Fiber Channel Compliant
– 40G,100G, 400G, 800G
– QSFP, QSFP-DD, OSFP
QSFP 40G SR4 MPO Cable Application:
Ø Optical switching inter-frame connections
Ø High fiber density card edge access
Ø Array trunk cables
Ø Data center cabling
Truck Cable Structure:
MTP MPO Connector Specification
| Optical Parameters | ||||
| Insertion loss (dB) | SM standard | SM Elite | MM standard | MM Elite |
| ≤0.7 | ≤0.35 | ≤0.7 | ≤0.35 | |
| Return loss(dB) | ≥60 | ≥6020 | ||
| Durability (dB) | ≤0.2 500times mating | |||
| Tensile strength(kgf) | 10 | |||
| Working temperature (℃) | -20 ~+70 | |||
| Measurement wavelength(nm) | 1310 | 850 | ||
| Geometry parameters | ||||
| Item | X-axis | Y-axis | ||
| Min | Max | Min | Max | |
| Radius of cruvature (mm) | 500 | – | 50 | – |
| Polishing angle | 0-0.2 | 0+0.2 | 8-0.2 | 8+0.2 |
| Item | Min | Max | ||
| Fiber height (nm) | 1000 | 3000 | ||
| Max fiber height error(nm) | 600 | |||
| Adjacent fiber height error(nm) | -300 | +300 | ||
| Avg. Fiber height error (nm) | -300 | +300 | ||
| Central concave (nm) | 300 | |||
