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DWDM XFP

DWDM XFP

DWDM XFP 光模块

DWDM XFP光模块就是所谓密集波分复用(Dense Wavelength Division Multiplexing)XFP封装的光模块;

所谓密集波分复用(Dense Wavelength Division Multiplexing)技术,指的是一种光纤数据传输技术,这一技术利用激光的波长按照比特位并行传输或者字符串行传输方式在光纤内传送数据。DWDM 光模块是针对密集波分复用的光模块,它有44个常用通道可以选择
XFP的速率是10G,并且是串行光收发模块的一种标准化封装。它完全符合以下标准:10G光纤通道、10G以太网、SONET/OC-192和SDH/STM-64。XFP光模块主要用于数据通讯和电信传输网的光纤传输XFP模块是一种可热插拔的、占电路板面积很小的、串行-串行光收发器,可以支持SONET OC‐192、10 Gbps 以太网、10 Gbps 光纤通道和G.709链路。XFP是串行10G光收发模块的一种标准化封装。它与协议无关并且完全符合以下标准:10G以太网、10G光纤通道、SONET/OC-192和SDH/STM-64。XFP光收发模块用于数据通讯和电信传输网的光纤连接并且其优点在于拥有比其他10G光转发器(如XENPAK、X2)更小的管脚。主板的电接口是标准化的称为XFI的10G串行接口。

DWDM XFP光模块中心波长共44个波段,在 9/125um SMF标准单模光纤上传输距离可达40KM~120KM。工作温度范围在Standard :  0 to +70°C / Industrial : -40 to +85°C  之 间,带数字诊断监控功能。具有高密度低功耗的特点,产品拥有极高性价比。产品兼容CISCO,HP,华为,博 科,QLogic,H3C,3COM,JUNIPER,EXTREME等国内外主流相关设备。产品通过CE,FCC,RoHS等国际认证。F-tone生 产的DWDM XFP系列光模块支持传输距离40KM~120KM。

相应的传输波长有C-band λc Wavelength Guide

ITU Channel       Product Code Frequency(THz) Wavelength ITU Channel Product Code Frequency(THz) Wavelength
17 191.7 1563.86 40 194 1545.32
18 191.8 1563.05 41 194.1 1544.53
19 191.9 1562.23 42 194.2 1543.73
20 192 1561.42 43 194.3 1542.94
21 192.1 1560.61 44 194.4 1542.14
22 192.2 1559.79 45 194.5 1541.35
23 192.3 1558.98 46 194.6 1540.56
24 192.4 1558.17 47 194.7 1539.77
25 192.5 1557.36 48 194.8 1538.98
26 192.6 1556.55 49 194.9 1538.19
27 192.7 1555.75 50 195 1537.4
28 192.8 1554.94 51 195.1 1536.61
29 192.9 1554.13 52 195.2 1535.82
30 193 1553.33 53 195.3 1535.04
31 193.1 1552.52 54 195.4 1534.25
32 193.2 1551.72 55 195.5 1533.47
33 193.3 1550.92 56 195.6 1532.68
34 193.4 1550.12 57 195.7 1531.9
35 193.5 1549.32 58 195.8 1531.12
36 193.6 1548.51 59 195.9 1530.33
37 193.7 1547.72 60 196 1529.55
38 193.8 1546.92 61 196.1 1528.77
39 193.9 1546.12      
  • 50GHz DWDM XFP 40KM Transceiver
  • 50GHz DWDM XFP 80KM Transceiver
  • 50GHz DWDM XFP 120KM Transceiver
  • 100GHz DWDM XFP 40KM Transceiver
  • 100GHz DWDM XFP 80KM Transceiver
  • 100GHz DWDM XFP 120KM Transceiver
  • 200GHz DWDM XFP 40KM Transceiver
  • 200GHz DWDM XFP 80KM Transceiver
  • 200GHz DWDM XFP 120KM Transceiver

 

 

DWDM XFP

DWDM XFP 120KM

DWDM XFP 120KM

  • Wavelength selectable to C-band ITU-T grid wavelengths            
  • Suitable for use in 100GHz channel spacing DWDM systems
  • XFP MSA Rev 4.5 Compliant
  • Data rate from 9.95Gbps to 11.3Gbps
  • Cooled EML and APD receiver
  • link length up to 120km (with amplifier)
  • Low Power Dissipation 3.5W Maximum
  • XFI and lineside loopback Mode Supported
  • Operating Case Temperature 0°C to 70°C(Standard), -40°C to 85°C
  • Diagnostic Performance Monitoring of module temperature,Supply Voltages, laser bias current, transmit optical power, and receive optical power
  • RoHS compliant (lead free)

DWDM XFP 40KM

DWDM XFP 40KM

  1. Wavelength selectable to C-band ITU-T grid
  2. Suitable for use in 100GHz channel spacing DWDM systems
  3. XFP MSA Compliant
  4. data rate from 9.95 Gbps to 11.3Gbps
  5. No Reference Clock required
  6. Cold Start up Wavelength Compliance
  7. DWDM-rated EML transmitter and PIN receiver
  8. link length up to 40km
  9. Low Power Dissipation 3.5W Maximum
  10. Operating Case Temperature 0°C to 70°C(Standard), -40°C to 85°C (Industrial)
  11. Diagnostic Performance Monitoring of module temperature, supply Voltages, laser bias current, transmit optical power, receive optical power
  12. RoHS compliant and lead free

DWDM XFP 80KM

DWDM XFP 80KM

  1. Wavelength selectable to C-band ITU-T grid
  2. Suitable for use in 100GHz channel spacing DWDM systems
  3. XFP MSA Compliant
  4. data rate from 9.95 Gbps to 11.1Gbps
  5. No Reference Clock required
  6. Cold Start up Wavelength Compliance
  7. DWDM-rated EML transmitter and APD receiver
  8. link length up to 80km
  9. Low Power Dissipation 3.5W Maximum
  10. Operating Case Temperature 0°C to 70°C(Standard), -40°C to 85°C (Industrial)
  11. Diagnostic Performance Monitoring of module temperature, supply Voltages, laser bias current, transmit optical power, receive optical power
  12. RoHS compliant and lead free

Tunable DWDM XFP

Tunable DWDM XFP transceiver

Tunable XFP transceiver 中文名称 为 可调谐 XFP 光模块, 是一种可热插拔的,独立于通信协议的光学收发器,其特点是工作波长可以调谐的,用于10G bps的SONET/SDH,光纤通道,gigabit Ethernet,10 gigabit Ethernet和其他应用中。

F-tone 10G XFP Tunable实现量产。作为10G产品线的重要组成部分,DWDM光收发模块被广泛应用于主干网和城域网传输,相对于TDM光收发模块,DWDM能最大 限度的利用光纤资源,以100GHz或50GHz波长间隔,覆盖40km到120km,实现多达100个通道的信号传输。

XFP DWDM

XFP DWDM Transceivers

F-tone DWDM XFP transceivers are available in channels defined in the ITU Grid (100 GHz spacing), from Channel 19 to Channel 61, or ITU Grid (50Ghz spacing), from channel 200 to 592ch. F-tone currently offers DWDM XFP optics for 10G networking at ranges between 40km, 80km. DWDM XFP 120km is under development now.

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