Fiber optic attenuator

fiber optic attenuator


Types of fiber optic attenuators:

1. Female to male plug style optical attenuator (MU, SC, FC, ST, LC) PC& APC polish available
2. Flange stype fiber optical attenuator
3. Adjustable fiber optical attenuator (FC style) Attenuation scale:0~30dB
4. IN-Line style fiber optical attenuator


Specifications of fiber optic attenuators:

Items Parameters
Operating wavelength: 1250~1620nm
Attenuation Value: 1dB~10dB(1dB step),15,20,25,30dB
Connector style: FC/PC、SC/PC、FC/APC 、SC/APC 、LC、Customer
Attenuation accuracy: 1~9dB(±0.5dB);
10~20dB(±1.0dB);
21~30dB(±1.5dB)
Reflection loss: ≥50dB(UPC), ≥65dB(APC)
PDL: <0.2dB
Operating temperature: -25℃~+70℃
Storage temperature: -40℃~+85℃
Thermal stability: 0.3dB/℃
Power: 1W

Fiber optic adapters

Fiber optic adapters is also called mating sleeves,which are used to connect optical connectors of same type, such as FC, SC and ST. optical adapters are widely uses in light distribution frame(ODF), the optical fiber communications equipment, the measuring appliance and so on.

SC to ST hybrid adapter

SC to ST hybrid adapters are with plastic housing, flange type,zirconia sleeve for single mode and broze sleeve for multimode.Blue for single mode PC and beige for multimode PC.

FC to ST hybrid adapter

SC to FC adapter

FC to SC hybrid adapters are also flange type wit plastic housing,Blue for single mode PC and beige for multimode PC.

SC to FC hybrid adapter

SC to FC adapter

SC to FC hybrid adapter are available with plastic housing and metal housing.plastic body adapter are flange type and metal adapter are square type.

SC to LC hybrid adapter

sc_lc_adapter

SC to LC hybrid adapter are plastic housing flange type.
FC to LC hybrid adapter

fc to lc adapter

sma patch cord

SMA patch cable

FSMA patch cord are widely used in the test and measurement of LAN, MAN, WAN;  FSMA fiber patch cable is usually with multimode fiber type, metal ferrule. We also provice ceramic ferrule SMA  fiber optic patch cable.

Features of FSMA patch cord:
Screw coupling mechanism which allows high repeatable, low-loss connection
Simplex, Duplex and multi-core accessories apply in the standard and customized structure
MM PC polish
Comply with Telcordia GR-326-CORE specification and ROHS Standard
Applications of FSMA patch cord :
FTTH
Premise installation
Data processing network
Industrial ,mechanical and military
LANS,WANS,CATV
Test equipment and active device termination

Contact us to buy patch cable, and get patch cable price .

d4 patch cord

D4 patch cable

The D4 patch cord is with D4 fiber optic connector which is one of the older generation connectors which is keyed,and is spring loaded.The diameter of ferrule is 2.00mm,and features a nickel plated brass body for enhanced durability.The insertion loss is less than 0.3 dB for both single mode(UPC) and multi-mode(PC).

Applications D4 patch cord:
FTTH applications
LANS,CATV,WANS,
Industrial ,mechanical and military
Test equipment and active device termination
Premise installations
Data processing networks

Features of D4 patch cord:
Good exchangeability
High temperature stability
Low insertion loss and back reflection loss
Good Durability
Standard: Telcordia GR-326-CORE

MPO patch cord

MP0 patch cable

We supply singlemode or multimode MPO patch cord,It is used in high-density backplane and Printed Circuit Board (PCB) applications in data and telecommunications systems. The MPO optical connector offers up to 12 times the density of standard connectors, providing significant space.

MPO fiber connectors use precision molded MT ferrules, to ensure fiber alignment it has metal guide pins and precise housing dimensions . The MPO fiber cable can be mass terminated in combinations of 4, 8, or 12 fiber ribbon cable.

Applications of the MPO patch cord:
FTTH
LANS,WANS,CATV
Industrial ,mechanical and military
Test equipment and active device termination
Premise installations
Data processing networks

Features of the MPO patch cord:
Good exchangeability
High temperature stability
Low insertion loss and back reflection loss
Good Durability

LC to SC patch cord

LC to SC patch cord are more commonly used recently, We offer different cable types for customer.
Please see detail ordering info for LC to SC patch cable

Ferrule Interface type: PC, UPC, APC
Fiber cores: Simplex, duplex
Fiber type; Singlemode(G. 652, G655), multimode(50/125)/(62.5/125)
Fiber diameter(mm): Φ 0.9, φ 2.0, Φ 3.0
Fiber length;custom

Features of LC to SC patch cord
High return loss
Low insertion loss
Good interchangeability and duplication.
Made by high quality ceramic sleeve

Applications of LC to SC patch cord
Active Device Termination
FTTX applications
Telecommunication Networks
Multimedia

LC to LC patch cord

LC to LC patch cord are more commonly used recently, We offer different cable types for customer.
Please see detail ordering info for LC to LC patch cord

Ferrule Interface type: PC, UPC, APC
Fiber cores: Simplex, duplex
Fiber type; Singlemode(G. 652, G655), multimode(50/125)/(62.5/125)
Fiber diameter(mm): Φ 0.9, φ 2.0, Φ 3.0
Fiber length;custom

Features of LC to LC patch cord
High return loss
Low insertion loss
Good interchangeability and duplication.
Made by high quality ceramic sleeve

Applications of LC to LC patch cable
Active Device Termination
FTTX applications
Telecommunication Networks
Multimedia