Rexant International
Vision: Better communication, better life. Mission: To constantly satisfy and maximize the value for the clients. Core Value: Human Orientation, Sincere Service, Win-win Co-operation, Co-creation.
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Company profile Rexant International is a leading professional provider of optical communications devices and equipment. In the near future, Rexant International will keep on providing upgrading service for the global optical communication devices and equipment, and will also spare no effort to create the maximal business value for our business partners. In providing the global optical communication devices, Rexant International accumulates lots of valuable experiences. Through continuous customer-centric innovation, there was developed the core components connecting the Optical Line Terminal (OLT) and Optical Network Unit (ONU) - which is PLC (Planar Lightwave Circuit) splitter and optical network terminal equipment. The company has formed strategic alliance with foreign research institutions on the base of joint venture development and finally launched the silicon-substrate-representative lithography-manufacturing V-groove and the innovative cutting-edge products with core technology. With its comprehensive advantage in R&D, manufacture and service, Rexant International wins the trust of clients at home and abroad.
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Fiber Array
Description of Fiber Array Fiber Array is fabricated with high precise V-Groove substrate to locate the fiber cores and accurately polished surface. As one of key parts for PLC Splitter, Fiber Array greatly reduces the loss of the coupling between the splitter chip and fiber that is located on the V-Groove. Descriptions of Products: Application: • PLC Devices: Splitters, AWGs, Coupler; • OXC, OADM & MEMS products.
Type (Classified by the number of channel): • 1 channel, 2 channel, 4 channel, 8 channel, 16 channel, 32 channel and 64 channel.
Feature: • High Precision • Low Insertion Loss • High Return Loss • Wide Operation Temperature • High Stability and Reliability
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Type Parameter
Unit 1 channel
2 channel
4 channel
8 channel
16 channel 32 channel 64 channel
Material
-
Silicon
Fiber Core Pitch
Um
-
Core Pitch Tolerance
Um
-
Polishing Angle
°
8°C(+-0,3C °)
Top Angle
°
90°C(+-0,3C °)
2502
50
1271
27
1271
27
2*8 FRibbon
4*8 FRibbon
8*8 FRibbon
0,5
Operation Temperature
-40°C +85°C G.657A or G.652 B
Fiber Type
-
Fiber Length
m
8ch Fiber Array
250um
250um
4-F Ribbon
2*4 FRibbon 2.0(+-0,1m)
16ch Fiber Array
32ch Fiber Array
64ch Fiber Array 6 9
PLC Splitter Description of PLC Splitter
PLC Splitter is based on Planar Lightwave Circuit technology and precision aligning process, can divide a single/dual optical input(s) into multiple optical outputs uniformly and is denoted 1xN or 2xN. PLC splitter is applied in FTTX deployments, PON networks, CATV links and optical signal distribution currently. PLC splitter offers superior optical performance, high stability and high reliability, meets various application requirements in different environments.
Descriptions of Products: Application: • FTTX networks • PON networks • CATV links • Data Communication Type • Basic type PLC splitter • SFF type PLC splitter • 900um Fan-out Type PLC Splitter • Cassette type PLC splitter Module • Rack type PLC splitter Module • Tray assembly type PLC splitter Module • Blade package Type PLC Splitter Module
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Feature: • Low Insertion Loss • Low Polarization Dependent Loss • Wide Operation Wavelength • Wide Operation Temperature • High Stability and Reliability • Telcordia GR-1209 and GR-1221 Compliance • YD/T 2000.1-2009 Compliance • (TLC Product Certificate Compliance)
Photos of PLC Splitter
Basic Type PLC Splitter
SFF Type PLC Splitter
SFF Type PLC Splitter with Connectors
900um Fan-out Type PLC Splitter
32 Cassette Type PLC Splitter Module
64 Cassette Type PLC Splitter Module
Blade Package Type PLC Splitter Module
Rack Mount Type PLC Splitter Module
Tray Assembly Type PLC Splitter Module
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Cassette Type PLC Splitter PLC Splitter Specification Parameter
Unit
1*2
1*4
1*8
1*16
1*32
1*64
2*2
2*4
2*8
2*16
2*32
2*64
Premium Grade
Insertion Loss at 23⁰C Channel Uniformity PDL
Max
dB
4,0
7,0
10,4
13,5
16,8
20,5
4,0
7,3
10,6
13,9
17,2
20,8
Max
dB
0,6
0,8
1,0
1,4
1,6
2,0
0,8
1,0
1,2
1,5
1,8
2,0
Max
dB
0,2
0,3
0,3
0,3
0,3
0,5
0,2
0,3
0,3
0,3
0,3
0,5
Insertion Loss at 23⁰C Channel Uniformity PDL Operating Wavelength
Standard Grade Max
dB
4,2
7,3
10,6
13,8
17,1
20,8
4,2
7,5
11,0
14,5
17,5
21
Max
dB
0,6
0,8
1,0
1,4
1,6
2,0
0,8
1,0
1,2
1,5
1,8
2,0
Max
dB
0,2
0,3
0,3
0,3
0,3
0,5
0,2
0,3
0,3
0,3
0,3
0,5
nm
1260 ~1650
Return Loss
Min
dB
55(P)\50(S)
Directivity
Min
dB
55
Operating Temperature Storage Temperature
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⁰C
-40~+85
⁰C
-40~+85
PLC Splitter
Fiber Type
-
Basic Type PLC Splitter
mm
4x4x40
4x4x50
4x7x55
4x12x60
4x5x50
4x7x65
4x12x60
900um Fanout Type PLC Splitter
mm
4x4x40
4x4x50
4x7x55
4x12x60
4x5x50
4x7x65
4x12x60
900um SFF Type PLC Splitter
mm
4x7x55(60)
4x12x60
6x20x80
6x40x120
4x7x65
6x20x80
Cassette Type PLC Splitter Module
mm
10x80x100
18x80x120
10x80x100
18x80x120
Tray Assembly PLC Splitter Module
mm
Rack Type PLC Splitter Module
mm
Flat QuickConnect Termination Type PLC Splitter Module
G.657A (Or Customer Specified)
1x12
18x115x140
2x12
1x12
6x40x120
18x115x140
2x12
19x1U (2U/3U)
mm
130x100x76 130x100x154 130x100x25 130x100x50
mm
60x20x100
130x100x76 130x100x154 130x100x25 130x100x50
130x100x106 130x100x206
130x100x102 130x100x206
Above parameters without connector Added connector insertion loss increase 0.4dB
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Fiber optic connectors Fiber optic connector is a removable component between two optical communication devices, which can align two ends of device fiber critically and transmit the maximum optical signal from transmitting terminal fiber to receiving terminal fiber.
Product Profile: Description: • Application • FTTX • Optical Signal Transmission • Telecommunication Application • CATV • Measurement Instruments Type • SC, LC, FC, ST, MU, E2000, MT Feature: • Low Insertion Loss • High Return Loss • Wide Operation Temperature • High Stability and Reliability • Telcordia GR-326 Compliance • YD\T-1272 (TLC Product Certificate) Compliance
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Specification: TYPE
Insertion Loss, dB
Return Loss, dB
Multi-Mode
Single Mode
Single Mode
Multi-Mode
SC
0,2
0,2
UPC
APC
LC
0,2
0,2
50
60
35
FC
0,2
0,2
50
60
35
ST
0,2
0,2
50
60
35
MU
0,2
0,2
50
60
35
MTRJ
0,5
0,5
45
60
35
Photos of Fiber Optic Connectors:
Single Mode FC-PC, MTRJ
Single Mode SC-PC, FC-PC
Single Mode SC-PC, LC-PC, FC-PC
Single Mode SC-PC, LC-PC
Single Mode ST-PC, FC-PC
Multi-mode SC-PC, FC-PC
Multi-mode SC-PC, LC-PC
Multi-mode SC-PC, ST-PC
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Arrayed Waveguide Grating/Transceiver Description of AWG: Arrayed Waveguide Grating (AWG) is a device which can separate or combine signals with different wavelengths. It’s capable of multiplexing a large number of wavelengths into a single optical fiber, thereby increase the transmission capacity of optical networks considerably. AWG offers high wavelength selectivity, low insertion loss, small size. It’s commonly used as optical (de)multiplexers in DWDM systems. Application of AWG: • DEMUX De-Multiplexer • OADM • Wavelength Router • OWS Specification: Parameter Channel Channel spacing (GHz) Central wavelength bandwidth (nm) Central wavelength (nm) Central wavelength accuracy (nm) 1dB Bandwidth (nm) 3dB Bandwidth (nm) 20dB Bandwidth (nm) Insertion Loss (dB) Adjacent Channel Isolation (dB) Non-Adjacent Channel Isolation (dB) Channel Isolation (dB) Electrical Interface Definition Pin 1 2 3 4 5 6 7 8 9 10
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Symbol +5V +5V +5V Ready Alarm Enable Tx GND Rx GND
Min 16
0.05 0.6 0.6 25 30 22
Specification 100 0.1 1560.61-1529.55
Type Power Power Power TTL TTL TTL TTL GND TTL GND
Max 64
1.2 6.0 Input / Output Output Output Output Input Input -
SFP Transceiver, SFP+ Transceiver, GBIC Transceiver, CWDM Transceiver, XFP Transceiver and 1x9 Transceiver.
Application: • ATM/ SDH/ PDH SONET • Data Communication • Telecommunication Network Type: • • • • • • • • • • •
SFP Transceiver 155Mbps SFP Transceiver 622Mbps SFP Transceiver 1.25Gbps SFP Transceiver 2.5Gbps SFP Transceiver Bi-di LC Transceiver Bi-di SC Transceiver SFP+ Transceiver XFP Transceiver 1x9 Transceiver Bi-di 155Mbps Transceiver
• • • • • • • • • •
Bi-di 622Mbps Transceiver Bi-di 1.25Gbps Transceiver 155Mbps Transceiver 622Mbps Transceiver 1.25Gbps Transceiver GBIC Transceiver CWDM Transceiver SFF Transceiver SFP Transceiver 1x9 Transceiver
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G\EPON ONU SFF Transceiver
DWDM Transceiver
Dual Fiber Transceiver
CWDM Transceiver
CWDM Transceiver: Specifications of SFP/SFP+/XFP/ Feature
Parameter
Data Rate
52M/ 155M/ 622M/ 1.25G/ 2.5G
Output Power Wavelength & Laser Type Receiver Wavelength Supply Voltage Operation Temperature Connector Type Fiber Mode
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-15dbm ~ -5dbm
-8dbm ~ -3dbm
-5dbm ~ 0dbm
-2dbm ~ +3dbm
-19dbm ~ -10dbm
+1dbm ~ +6dbm
850nm VCSEL/ 1310nm FP/ 1550nm FP/ 1310nm DFB/ 1550nm DFB/ CWDM 1100nm ~ 1600nm
1310nm
1490nm
1550nm
+3.3V or +5v 0⁰С~ +70⁰С
-20⁰С~+70 ⁰С SC/ FC/ LC Single-Mode
-40⁰С~+85⁰С
PON Transceiver, CATV Receiver, Triple Play Transceiver, SFP Copper Transceiver. PON Transceiver Application: • ATM/ SDH/ PDH SONET • Data Communication • Telecommunication Network Type: • OLT Transceiver • ONU Transceiver Feature: • Operation Temp.: 0⁰С~ +70⁰Сˇ or -20⁰С~ +70⁰С
• 1310/1490 Burst-mode transmitter and continuous-mode receiver (ONU), • 1490/1310 continuous-mode transmitter and burst-mode receiver (OLT ) • Transmitting Distance: 10km or 20km • Supply Voltage:+3.3V • Single-fiber Duplex SC or SC/ APC • 1.25Gbps symmetrical data rate • SFP Package (OLT) or 2x5 Package (ONU)
Specification of PON Transceiver: Feature Data Rate Output Power Wavelength & Laser Type Receiver Wavelength Supply Voltage Operation Temperature Pigtail or not Fiber Mode Transmission Distance
(OLT & ONU) Parameter 1.25Gbps -1dBm ~ +4dBm(ONU) / +1dBm ~ +6dBm(OLT) 1310nm FP (ONU) / 1490DFB (OLT) 1490nm (ONU) / 1310nm (OLT) +3.3V 0⁰С~ +70⁰Сˇ or -20⁰С~ +70⁰С SC / Pigtail Single Mode 10km or 20km
Photo of PON Transceiver
G/ EPON ONU SFF Transceiver
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CATV Transceiver CATV Transceiver Feature: • Excellent Linearity, Extremely Low Noise • FC/APC OR SC/APC • +5V DC • Receiver Wavelength: 1100~1600nm • Photo Diode Monitor • Output Impedance: 75Ω
Application of CATV Receiver • CATV Network • FTTx Network • Digital Video Network
Photo of CATV Transceiver
CATV Receiver
Triplexer Transceiver Application of CATV Receiver • G/EPON ONU Device • FTTx Network Feature: • Upstream Digital Data Rate : 1.25Gbps at 1310nm • Downstream Digital Data Rate : 1.25Gbps at 1490nm • Downstream Analog Bandwidth : 1GHZ at 1550nm
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Triplexer Transceiver • 1310nm Uncooled Laser and APC for Constant Upstream Output Power • 1490nm High Sensitive Photodiode Plus Internal Transimpedance Amplifier • 1550nm High Responsivity and Linearity Photodiode • Compact Size and Optional Connector for Good Compatibility • RoHS Compliant Products Available
SFP copper Transceiver SFP copper Transceiver Application of SFP Copper Transceiver • Gigabit/Fast Ethernet Network Feature: • Hot plug capability • Single power supply :+3.3V • Operating temperature:-20°~+70° • Compact RJ-45 connector assembly
• Compliant with SFP MSA • Compliant with 802.3TM-2002 standards • Compliant with IEEE802.3ab 1000Base-T standards • Transmission distance up to 100m • Data rate up to 1.25Gbps • 10/100/1000M auto-negotiation
Photo of SFP copper Transceiver
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Optical Ditribution Cabinet FTTX series covers high-capacity ODF, Optical Distribution Cabinet, Optical Distribution Box (Indoor and Outdoor), Optical Splitter Box
Technical Parameter Environmental Condition: • Operation Temperature: Outdoor Type -40⁰С~+60⁰С
Indoor Type -25⁰С~+55⁰С • Storage Tempareture: -25⁰С~+55⁰С • Relative Humidity: 95% (+40⁰С) • Atmospheric Pressure: 70Kpa~106Kpa
Photoelectric Properties: • Connector Loss (Insert Exchange Repeat) 0.2dB • Return Loss (APC) 60dB; (UPC) 50dB; (PC) 40Db • Insertion and Withdrawal Durability 1000 • Dielectric resistance between High Voltage Protection and Shell Indoor Devices 1000M/500V (DC) • Outdoor Devices and Optical Terminal Box 20000 M/500V (DC) • Pressure-proof between High Voltage Protection and Shell 3000V (DC) /1min No Puncture and Overflash
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General Module Physical Performance: • • • • •
Unique fiber router ensures a curve radius not less than 30mm Completed labeling system ensures good identification and maintenance IP55 protection level for outdoor devices Fire Resistance of Non-metallic components is compliant with GB5169.7 Experiment A Complaint with YD/T778-2011, YD/T988-2007, YD/T2150-2010, YD/T925-2009, YD/T1117-2001
General Module
Splicing Tray
Splitter Tray
Plug Type Tray
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Optical Ditribution Frame ODF Specification Category
ODF
Model No.
Dimension, mm
Capacity, fibres
Splitter Tray
ODF-01
2600ˇ840ˇ300
720
Customized
ODF-02
2200ˇ840ˇ300
576
Customized
ODF-03
2000ˇ840ˇ300
504
Customized
ODF-04
2600ˇ600ˇ300
720
Customized
ODF-05
2200ˇ600ˇ300
576
Customized
ODF-06
2000ˇ600ˇ300
504
Customized
Photos
ODF
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ODF
Optical Distribution Frame/Optical Ditribution Cabinet Specification Category
Optical Distribution Cabinet
Module No
Integrated Type, fibres
Direction Connection, fibres
Capacity, fibres
Splitter Tray
Note
ODC-01
144
72
216
Customized
Pole Installation
ODC-02
288
144
432
Customized
Plastic Steel One-sided
ODC-03
288
144
432
Customized
Stainless Steel One-sided
ODC-04
576
288
864
Customized
Plastic Steel Two-sided
ODC-05
576
288
864
Customized
Stainless Steel Two-sided
ODC-06
576
288
864
Customized
Stainless Steel One-sided
ODC-07
1152
576
1728
Customized
Plastic Steel Two-sided
ODC-08
1152
576
1728
Customized
Stainless Steel Two-sided
Photos
Optical Distribution Cabinet
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Optical Distribution Box/Optical Terminal Box ODB Specification Category
Optical Distribution Box
Model No.
Splicing, fibers
Distribution, fibers
Splitter Options
ODB-01
12
12
2 sets of 1*4 Optical Splitter
ODB-02
24
24
2 sets of 1*4 Optical Splitter
ODB-03
36
36
2 sets of 1*8 Optical Splitter
ODB-04
48
48
2 sets of 1*8 Optical Splitter
ODB-05
72
72
2 sets of 1*16 Optical Splitter
ODB-06
96
96
2 sets of 1*8 Optical Splitter
Optical Terminal Box Specification Category Optical Terminal Box
Model No.
Capacity, fibers
Type
OTB-01
12
Distributing
OTB-02
24
Distributing
OTB-03
48
Distributing
Photos
Optical Distribution Box
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Optical Terminal Box
Optical Distribution Unit/Optical Splitter Box Optical Distribution Unit Specification Category
Model No.
Splicing Tray
Capacity, fibers
Optical Distribution Unit
ODU-01 ODU-02 ODU-03 ODU-04 ODU-05
1 2 4 6 8
12 24 48 72 96
Number of Fixed Optical Cables 1 2 4 6 8
Optical Splitter Box Specification Category
Optical Splitter Box
Model No. OSB-01 OSB-02 OSB-03 OSB-04 OSB-05 OSB-06 OSB-07 OSB-08 OSB-09 OSB-10 OSB-11 OSB-12 OSB-13 OSB-14
Splitter type 1·16FC 1·16SC 1·8FC 1·8SC 1·16FC 1·16SC 2·32FC 2·32FC 1·32FC 1·32SC 2·64FC 2·64FC 1·64FC 1·64FC
Number of Splitters 1 1 2 2 2 2 1 1 1 1 1 1 1 1
Photos
Optical Distribution Unit
Optical Splitter Box
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Rexant International Ltd USA tel.: +1 212 419 4539 fax: +1 212 419 4540 295 Greenwich Street (Wall Street), New York, NY 10007 www.rexant.us Rexant International BV The Netherlands tel.:+31 13 583 2338 fax: +31 13 583 2222 Hart van Brabantlaan 12-14-16, 5038 JL Tiiburg, www.rexant.nl Rexant International Ltd Hong Kong tel.:+852 21153378 fax:+852 21153318 RM 1115, 11/F., Wing On Plaza, 62 Mody Road, Tsimshatsui East, Kowloon, HK www.rexant.hk