FWDM-1629-20

FWDM-1629-20

  • 厂商:

    FINISAR

  • 封装:

  • 描述:

    FWDM-1629-20 - DWDM SFP Transceiver - Finisar Corporation.

  • 详情介绍
  • 数据手册
  • 价格&库存
FWDM-1629-20 数据手册
Finisar Preliminary Product Specification DWDM SFP Transceiver FWDM-1629-XX PRODUCT FEATURES • • • • • • • • • • Up to 1.25 Gb/s bi-directional data links Hot-pluggable SFP footprint Temperature-stabilized DWDMrated DFB laser transmitter 100GHz ITU Grid, C Band Low dispersion DFB laser suitable Metal enclosure for low EMI Extended operating range: -5°C to 70°C case temperature Wavelength controlled within ± 0.1 nm over life and temperature Extended link budget with APD receiver technology GbE and 1X FC compliant • • • APPLICATIONS Amplified DWDM networks Bandwidth aggregation Ring topologies with OADM Finisar’s Dense Wavelength-Division Multiplexing (DWDM) transceivers offer DWDM transport with dramatically lower power and cost in a standard pluggable Small Form Factor Pluggable (SFP) package. The FWDM-1629 is designed expressly for service providers deploying DWDM networking equipment in metropolitan Ethernet and SAN networks. The fiber link budget has been enhanced to 30dB with an Avalanche Photo Diode (APD) receiver. In addition, digital diagnostic features are implemented as described in Finisar Application Note AN-2030, “Digital Diagnostic Monitoring Interface for Optical Transceivers”2. © Finisar Corporation Rev C, February 2005 PRELIMINARY and Confidential Page 1 Finisar PRODUCT SELECTION Product Code FWDM -1629-17 FWDM -1629-18 FWDM -1629-19 FWDM -1629-20 FWDM -1629-21 FWDM -1629-22 FWDM -1629-23 FWDM -1629-24 FWDM -1629-25 FWDM -1629-26 FWDM -1629-27 FWDM -1629-28 FWDM -1629-29 FWDM -1629-30 FWDM -1629-31 FWDM -1629-32 FWDM -1629-33 FWDM -1629-34 FWDM -1629-35 FWDM -1629-36 FWDM -1629-37 FWDM -1629-38 FWDM -1629-39 FWDM -1629-40 FWDM -1629-41 FWDM -1629-42 FWDM -1629-43 FWDM -1629-44 FWDM -1629-45 FWDM -1629-46 FWDM -1629-47 FWDM -1629-48 FWDM -1629-49 FWDM -1629-50 FWDM -1629-51 FWDM -1629-52 FWDM -1629-53 FWDM -1629-54 FWDM -1629-55 FWDM -1629-56 FWDM -1629-57 FWDM -1629-58 FWDM -1629-59 FWDM -1629-60 FWDM -1629-61 Frequency (THz) 191.7 191.8 191.9 192.0 192.1 192.2 192.3 192.4 192.5 192.6 192.7 192.8 192.9 193.0 193.1 193.2 193.3 193.4 193.5 193.6 193.7 193.8 193.9 194.0 194.1 194.2 194.3 194.4 194.5 194.6 194.7 194.8 194.9 195.0 195.1 195.2 195.3 195.4 195.5 195.6 195.7 195.8 195.9 196.0 196.1 Center Wavelength (nm) 1563.86 1563.05 1562.23 1561.42 1560.61 1559.79 1558.98 1558.17 1557.36 1556.55 1555.75 1554.94 1554.13 1553.33 1552.52 1551.72 1550.92 1550.12 1549.32 1548.51 1547.72 1546.92 1546.12 1545.32 1544.53 1543.73 1542.94 1542.14 1541.35 1540.56 1539.77 1538.98 1538.19 1537.40 1536.61 1535.82 1535.04 1534.25 1533.47 1532.68 1531.90 1531.12 1530.33 1529.55 1528.77 © Finisar Corporation Rev C, February 2005 PRELIMINARY and Confidential Page 2 FWDM-1629-XX DWDM SFP Preliminary Product Specification – February 2005 Finisar I. Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pin Descriptions Symbol VEET TFAULT TDIS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) Rate Select LOS VEER VEER VEER RDRD+ VEER VCCR VCCT VEET TD+ TDVEET Name/Description Transmitter Ground (Common with Receiver Ground) Transmitter Fault Transmitter Disable. Laser output disabled on high or open Module Definition 2. Data line for Serial ID Module Definition 1. Clock line for Serial ID Module Definition 0. Grounded within the module No connection required Loss of Signal indication. Logic 0 indicates normal operation Receiver Ground (Common with Transmitter Ground) Receiver Ground (Common with Transmitter Ground) Receiver Ground (Common with Transmitter Ground) Receiver Inverted DATA out. AC Coupled Receiver Non-inverted DATA out. AC Coupled Receiver Ground (Common with Transmitter Ground) Receiver Power Supply Transmitter Power Supply Transmitter Ground (Common with Receiver Ground) Transmitter Non-Inverted DATA in. 100 ohm termination between TD+ and TD-, AC Coupled thereafter Transmitter Inverted DATA in. See TD+ Transmitter Ground (Common with Receiver Ground) Ref. 1 2 3 3 3 4 5 1 1 1 1 1 1 Notes: 1. Circuit ground is internally isolated from chassis ground. 2. Laser output disabled on TDIS >2.0V or open, enabled on TDIS
FWDM-1629-20
物料型号: - 型号为FWDM-1629-XX,其中XX代表通道号。具体型号根据中心波长不同而有所差异,例如FWDM-1629-17、FWDM-1629-18等。

器件简介: - 该器件是Finisar公司的DWDM SFP收发器,提供高达1.25 Gb/s的双向数据链路,支持热插拔SFP封装。它采用温度稳定的DWDM额定DFB激光发射器,工作在C波段的100GHz ITU网格上。

引脚分配: - 引脚1:VEET,发射器地(与接收器地共地)。 - 引脚2:TFAULT,发射器故障。 - 引脚3:TDIS,发射器禁用。高电平或开路时禁用激光输出。 - 引脚4:MOD_DEF(2),模块定义2,用于串联ID的数据线。 - 引脚5:MOD_DEF(1),模块定义1,用于串联ID的时钟线。 - 引脚6:MOD_DEF(0),模块定义0,模块内接地。 - 引脚7:Rate Select,无需连接。 - 引脚8:LOS,信号丢失指示。逻辑0表示正常操作。 - 引脚9至11:VEER,接收器地(与发射器地共地)。 - 引脚12:RD-,接收器反相数据输出,交流耦合。 - 引脚13:RD+,接收器非反相数据输出,交流耦合。 - 引脚14:VEER,接收器地(与发射器地共地)。 - 引脚15:VcCR,接收器电源。 - 引脚16:VccT,发射器电源。 - 引脚17至20:VEET,发射器地(与接收器地共地)。 - 引脚18:TD+,发射器非反相数据输入。 - 引脚19:TD-,发射器反相数据输入。

参数特性: - 工作电压:3.13V至3.50V。 - 工作电流:不超过305mA。 - 最大功率:1.0W。 - 发射器输入阻抗:100欧姆。 - 发射器差分阻抗:100欧姆。 - 接收器单端数据输出摆幅:175mV至1000mV。

功能详解: - 该器件支持放大的DWDM网络和带宽聚合环拓扑结构,具有带OADM的DWDM传输功能,显著降低功耗和成本。 - 光纤链路预算增强到30dB,使用雪崩光电二极管(APD)接收器。 - 支持数字诊断功能,符合Finisar应用说明AN-2030中描述的“光学收发器的数字诊断监控接口”。

应用信息: - 适用于城域以太网和SAN网络中部署DWDM网络设备的服务提供商。
FWDM-1629-20 价格&库存

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