Datasheet > DTR1250SMGBH8HSCWDMMR

DTR1250SMGBH8HSCWDMMR

更新时间： 2022-12-18 02:02:10

品牌	Logo	应用领域
OPLINK		/
页数	文件大小	规格书
5页	108K
描述
Multi-rate 5V Very Long Haul CWDM GBIC Transceivers

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DTR-1250-SM-GB-H8-HS-

CWDM-MR

Multi-rate 5V Very Long Haul CWDM

GBIC Transceivers

Features

; Up to 120km with Single Mode Fiber

; APD Receiver

; Eight (8) Wavelength CWDM Transceivers

; Compliant with GBIC Specification, Rev. 5.5

; Compatible with IEEE 802.3z 1000BASE-LX

Specifications for Gigabit Ethernet

; Compatible with 1.062GBd Fibre Channel

100-SM-LC-L FC-PI Standards

; Compatible with Optical Interface Requirements in

Annex F of GBIC Specification, Rev. 5.5

; Compliant with GBIC Serial Module Definition

Protocol (Module Definition 4 in Annex D)

; Hot-pluggable

; Excellent EMI & ESD Protection

; Eye Safe (Class I and 1M Laser Safety)

; Duplex SC Optical Interface

Description

The DTR-1250-SM-GB-H8-HS-CWDM-MR product

family of multi-rate GBICs provides a very long haul,

single mode solutions for 1000BASE-LX Gigabit Ethernet

and 1.062GBd Fibre Channel ports in a networking

switch. The transceivers are designed to support data rates

ranging from 1250Mb/s down to 125Mb/s and are available

in eight (8) wavelengths: 1470nm, 1490nm, 1510nm,

1530nm, 1550nm, 1570nm, 1590nm and 1610nm. The

transceivers use a 1550nm DFB laser and an ultra high

sensitivityAvalanche Photodiode (APD) receiver to provide

a minimum optical link power budget of 33dB which

corresponds to a transmission distance of 120km, assuming

a total connector/splice/CWDM mux and demux loss of

4.6dB, allocated system penalty of 2dB and fiber loss of

0.22dB/km. All transceivers are Class I Laser products per

U.S. FDA/CDRH and Class 1M Laser products per

international IEC-60825 standards.

The DTR-1250-SM-GB-H8-HS-CWDM-MR transceivers

connect to standard 20-pad GBIC connectors for hot plug

capability. This allows the system designer to make

configuration changes or maintenance by simply plugging

in different types of GBICs without removing the power

supply from the host system.

The transceivers operate from a single +5V power supply

over an operating case temperature range of -5°C to +70°C.

Absolute Maximum Ratings

Parameter

Symbol

T_st

Minimum

Maximum

+ 85

Units

°C

Storage Temperature

- 40

- 5

T_op

Operating Case Temperature

Supply Voltage

+ 70

°C

V_DD

+ 7.0

P_{in, max}

Maximum Input Optical Power (30 seconds max.)

+ 3.0

dBm

Optical Communication Products, Inc.

21737-0609, Rev. C

04/05/2006

12 3 4 5

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