Circulator_KOC Communication co.,Ltd

ODN & FTTx Cabling Products: Adapters

◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others

Connector Kits

◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ E2000 Series ◇ Others

Patch Cords & Pigtails

◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others

Pre - termination Fanout Cable

Field Installable Connector

◇ SC Series ◇ LC Series

FTTH terminal Boxes & Sockets

Rack Mount Patch Panel

◇ Fix Type Patch Panel ◇ Sliding Type Patch Panel ◇ Rotary Type Patch Panel ◇ Plastic Patch Panel

ODF and Distribution Frame

Optical Enclosure

◇ In-line Type Enclosure ◇ Dome Type Enclosure

Data Center Connectivity: IDC Internal Connection

◇ MPO Patch Panels & Cassettes ◇ High Density MPO Patch Panel & Cassette ◇ MPO Trunk Cable ◇ MPO - LC Patch Cord ◇ MPO - LC Hardness ◇ Uniboot LC Patch Cord ◇ Pull - tap MPO ◇ Pull - tap LC Patch cord ◇ Polarity Switchable MPO Patch Cord ◇ Polarity Switchable LC Patch Cord ◇ CS/SN series

Active Module Internal Connetion

◇ MT - MT assembly for 40G QSFP ◇ MT - FA assembly for 100G/400G QSFP ◇ AOC Optical Pre-assembled Cable ◇ COB Package Optical assembly

Optical Passive Components: Optical PLC Splitter

Optical FBT Coupler

CWDM Module

4CH/8CH CWDM Mux/Demux Module

DWDM Module

Optical Attenuator

Optical Isolator

Optical Circulator

Optical Collimator

Optical Reflector/Terminator

Optical Loopback

Optical Fibers & Cables: Indoor Optic Cables

Outdoor Optic Cables

Armored Optic Cables

Attenuation fiber

Active Products: Network Equipment

◇ Ethernet Accessing Switches ◇ Media Converter ◇ ONT/ONU

Industiral Switch

1550nm 3port Circulator,0.9mm loose tube, with FC/APC connector, Fiber length ≥ 0.5m, Package Dimension :Φ5.5×L50mm

Specification Download

Features

· Low Insertion Loss and high isolation

· Low PDL & PMD

· Optical path epoxy free

· Telcordia compliant

· RoHS compliant

Applications

· EDFA

· WDM system

· Fiber optic instruments

Specifications

Parameter		Unit	Specifications
Configuration			Port 1 to Port2 to Port 3
Operating Wavelength		nm	1550±30
Insertion Loss	Typical	dB	1.00
	Maximum	dB	1.20
Channel Peak Isolation	Min	dB	50
Channel Minimum Isolation	Min	dB	40
Channel Cross Talk	Min	dB	50
Return Loss	Min	dB	50
Polarization Dependent Loss	Max	dB	0.15
Polarization Mode Dispersion	Max	ps	0.10
Power Handling	Max	mW	300
Pigtail and connector Type			0.9mm loose tube with FC/UPC connector
Fiber Type			SMF-28e
Fiber length		cm	≥50
Operating Temperature		°C	0~ 70
Storage Temperature		°C	-40 ~ 85
Package Dimension		mm	Φ5.5×L50

Order Guide

Circulator.pdf

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