ST-ST Fiber Optic Adapter
1, High precision alignment
2, Low insertion loss
3, High return loss
4,type: ST/ SC/FC/LC.
ST-ST Fiber Optic Adapter
adapters and connectors
Fiber optic adapters are used in fiber optic connection, the typical use is to provide a cable to cable fiber connection.
ST fiber optic adapters are all threaded type, single mode ones are with zirconia sleeve and multimode ones are with bronze sleeve.
Features:
Discordia, ANSI, TIA/EIA, NTT and JIS compliance
High precision alignment
Low insertion loss
High return loss
Good repeatability
Good changeability
Good temperature stabilization
Material:
Sleeve material: Zirconia
Housing Material: metal or plastic housing, phosphor
bronze or zirconia split sleeves
Application:
CATV System
Telecommunications
Optical Networks
Testing / Measurement Instruments
Fiber to the Home
Parameter
Description |
ST Fiber Optic Adapter | |||||
Item NO. |
Test Item |
Unit | Standard & Requirement | |||
SM | MM | |||||
PC | UPC | APC | PC | |||
1 | Insertion Loss(Typical) | dB | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.2 |
2 | Return Loss | dB | ≥45 | ≥50 | ≥60 | ≥30 |
3 | Exchangeability | dB | ≤0.2 | |||
4 | Repeatability | dB | ≤0.2 | |||
5 | Durability | Time | >1000 | |||
6 | Operating Temperature | °C | -40~+75 | |||
7 | Storage Temperature | °C | - 45~+85 | |||
