MTP/MPO fiber optic loopback
Features
Improves
and simplifies fiber routing
Low
Insertion Loss, High Return Loss
High quality
Ferrule, High Density
Compliant
Telcordia GR-326-CORE, Rohs
Applications
Aging of
network component system
System
wiring system loop test
Test the
circuit of optical cable
Specifications
|
Parameter |
Specification |
|
|
Connector Type |
MTP or MPO(male/female)；Fiber Count：8F、12F、16F、24F |
|
|
Operating wavelength(nm) |
SM |
MM |
|
1550 |
850 |
|
|
Type Polarity |
Refer to the attached chart , according to the customer's requirement |
|
|
Polishing Angle |
PC、APC(8°) |
PC |
|
Fiber type |
OS1、1550Attenuation Fiber etc |
OM1、OM2、OM3、OM4 etc |
|
Insertion loss(dB) |
G652D ≤1.5; G657 ≤0.7 |
≤1.2dB |
|
Increase the optical fiber attenuation parameters are shown below Attenuation range: 1 dB, 2 dB, 3 dB, 5 dB, 10 dB, 20 dB etc. Attenuation precision: ±1dB（Attenuation range≤10dB）, ±10%（Attenuation range＞10dB） |
||
|
Return loss(dB) |
UPC≥20dB,APC≥55dB |
/ |
|
Repetitiveness (dB) |
≤0.20 |
|
|
Interchangeability (dB) |
≤0.20 |
|
|
Durability |
MTP or MPO Plug-in & out≥500 times |
|
|
Operating temp |
-40℃ to +80℃ |
|
|
Storage Temp |
-40℃ to +85℃ |
|
Remark: Customized different connector type/ length tolerance/specifications.
Ordering Information
|
MTL – A/B/C/D — E — F |
||
|
A |
MT Type |
MTP MPO |
|
B |
Female or Male |
F - Female M - Male |
|
C |
Polishing Angle |
PC APC |
|
D |
Number of Ferrule Channels |
8 - 8F 12 - 12F 16 - 16F 24 - 24F etc |
|
E |
Type Polarity Mode |
Type A: 1~N,2~(N-1),3~(N-2),4~(N-3),…… |
|
Type B: 1~(N/2+1),2~(N/2+2),3~(N/2+3),4~(N/2+4),…… |
||
|
F |
Fiber Type |
OS1 OM1 OM2 OM3 OM4 etc |
|
For example MTL-MTP/F/PC/24-Type A-OM4 |
||
Notes：N is the number of ferrule fiber holes, N≥4,even number.