With 15 years history, KOC is a well-established brand popularly accepted in the world-wide market, especially in European and American countries. We are a professional manufacturer of most passive parts such as patch-cord, connector, adapter, attenuator,splitter, WDM serious. For more detail, please check on our website www.koc.com.cn.
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In case of need, please do not hesitate in contacting us.
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APPLICATIONS
CATV
Telecommunication networks
Active device termination
Metro Â
Local Area Networks (LANs)
Data processing networks
Test equipment  Â
Premise installations
Wide Area Networks (WANs)
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FEATURES
Low insertion loss and back reflection loss                Â
Good exchangeabilityÂ
Good Durability                                        Â
High temperature stability
Standard: Telcordia GR-326-CORE
SPECIFICATIONS
| Â | Single mode | Multimode |
| Insertion Loss | Typical≤0.2dB, Maximum≤0.3dB | ≤0.25dB |
| Return Loss | ≥50 dB (PC) ≥60 dB (APC) |
≥30 dB |
| Repeatability | ≤0.1 | |
| Durability | ≤0.2 dB typical change, 1000 matings | |
| Interchangeability | ≤0.2dB | |
| Tensile strength | >70N | |
| Operating Temperature | -40 to + 85°C | |
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ORDERING OPTIONS
| Connector Color | Boot (cable) Size | Boot Color | Fiber Type | Cable number | Application | Length |
| Beige | 0.9mm | Beige | 9/125μm (SM) | Simplex | PC | Customized |
| Blue | 2.0mm | Black | 50/125μm(MM) | Duplex | APC |  |
| Green | 3.0mm | Blue | 62.5/125μm(MM) | Fan-out (4f) |  |  |
| Â | Â | Green | Â | Fan-out (6f) | Â | Â |
| Â | Â | Gray | Â | Fan-out (8f) | Â | Â |
| Â | Â | Red | Â | Fan-out (12f) | Â | Â |
| Â | Â | White | Â | Fan-out (24f) | Â | Â |
  Note: The price range is forPIGTAIL E2000/APC Singlemode Simplex 3.0mm  1meter. E2000 brand is HS.
With 15 years history, KOC is a well-established brand popularly accepted in the world-wide market, especially in European and American countries. We are a professional manufacturer of most passive parts such as patch-cord, connector, adapter, attenuator,splitter, WDM serious. For more detail, please check on our website www.koc.com.cn.
Â
In case of need, please do not hesitate in contacting us.
Â
APPLICATIONS
CATV
Telecommunication networks
Active device termination
Metro Â
Local Area Networks (LANs)
Data processing networks
Test equipment  Â
Premise installations
Wide Area Networks (WANs)
Â
FEATURES
Low insertion loss and back reflection loss                Â
Good exchangeabilityÂ
Good Durability                                        Â
High temperature stability
Standard: Telcordia GR-326-CORE
SPECIFICATIONS
| Â | Single mode | Multimode |
| Insertion Loss | Typical≤0.2dB, Maximum≤0.3dB | ≤0.25dB |
| Return Loss | ≥50 dB (PC) ≥60 dB (APC) |
≥30 dB |
| Repeatability | ≤0.1 | |
| Durability | ≤0.2 dB typical change, 1000 matings | |
| Interchangeability | ≤0.2dB | |
| Tensile strength | >70N | |
| Operating Temperature | -40 to + 85°C | |
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ORDERING OPTIONS
| Connector Color | Boot (cable) Size | Boot Color | Fiber Type | Cable number | Application | Length |
| Beige | 0.9mm | Beige | 9/125μm (SM) | Simplex | PC | Customized |
| Blue | 2.0mm | Black | 50/125μm(MM) | Duplex | APC |  |
| Green | 3.0mm | Blue | 62.5/125μm(MM) | Fan-out (4f) |  |  |
| Â | Â | Green | Â | Fan-out (6f) | Â | Â |
| Â | Â | Gray | Â | Fan-out (8f) | Â | Â |
| Â | Â | Red | Â | Fan-out (12f) | Â | Â |
| Â | Â | White | Â | Fan-out (24f) | Â | Â |
  Note: The price range is forPIGTAIL E2000/APC Singlemode Simplex 3.0mm  1meter. E2000 brand is HS.
In Security Industry, Boxed Power Supply are widely used among monitoring system ,access control system and alarm system. For Monitoring System, the Metal Case Power Supply can be divided into CCTV Power Supply, Camera Power Supply in DC 12V or Boxed Power Supply 24VAC, Power supply for access control system with BACKUP for emergency function .
Features:
l With Wall hanging lacquered metal box ,reliable and stable circuit design.
l Adopt high power output with muti channels. With short circuit protection for single Channel .
l With the function of Over-current,Over-voltage,Over-load protection, low-Voltage protection and auto recovery;
l With exquisite appearance & high safety performance.
l With Backup battery for emergency function.
l Available in DC 12V and AC 24V.
l With UL,CE,EMC,FCC,ROHS certification.
Product application:
Monitoring system such as CCTV camera, IP Camera,DVR,NVR and etc. Access control system and Alarm system.
Product Images:
Boxed Power Supply
Distribution Box For Power,Electrical Plastic Enclosure,Outdoor Waterproof Distribution Box
Dongguan Xiaoerduo Electronics Co., Ltd. , http://www.steadysmps.com