2510A-031 [ETC]

FIBER OPTIC RECEIVER ; 光纤接收器\n


型号：	2510A-031
厂家：	ETC
描述：	FIBER OPTIC RECEIVER 光纤接收器\n 光纤
文件：	总8页 (文件大小：159K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet

June 2001

Wideband Photodiode Receivers

Features

■ Wide-band analog signal reception

■ Single-mode fiber pigtail

■ High optical return loss

■ Up to 20 GHz bandwidth

■ 1310 nm and 1550 nm sensitivity

Applications

■ Antenna remoting

■ Cellular and PCS networks

■ Military triband communications

■ TT and C

Description

The family of wideband photodiode receivers are ide-

ally suited for use in analog fiber-optic communica-

tions. With their wide bandwidth and flat response,

these devices are used in a wide array of applica-

tions, including antenna remoting, timing and refer-

ence signal distribution, measurement, delay lines,

and two-way communications.

Several packaging styles are available for these

wideband photodiodes. The most basic package, the

photodiode module, contains the photodiode chip,

optical fiber pigtail, and impedance-matched electri-

cal connections in a hermetically sealed unit. Of par-

ticular note is the high optical return loss, which

enables high-quality noise performance for sensitive

optical links.

Data Sheet

June 2001

Wideband Photodiode Receivers

for integration with Agere Systems Inc.’s System 10000

rack-mountable chassis and power supplies. Electron-

ics within flange-mount and plug-in receivers provide a

reverse bias for the photodiodes and monitor the dc

level of the optical input power, thus providing a fully

integrated wideband product.

Description (continued)

In most cases, the basic photodiode module is inte-

grated into a complete receiver, packaged either as a

flange-mount for extreme environments, or as a plug-in

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess

of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

Parameter

Symbol

Min

Max

Unit

Operating Temperature Range:

Modules and Flange-mount

Plug-ins

TOP

–40

°C

Storage Temperature Range:

Modules and Flange-mount

Plug-ins

Tstg

–40

–20

°C

Input Power:

2510A/B, 2515A.B, 1516A/B/C

2518A/B

2.0 (typ)

2.5

Maximum Power for 60 s:

2510A/B, 2515A.B, 1516A/B/C

2518A/B

PMAX

Idc

—

dc Current:

2510A/B, 2515A/B, 1516A/B/C

2518A/B

—

Characteristics

Table 1. Optical Characteristics

Package Type

Device Code

Module

2510A/B¹

4510A/B¹

2515A/B¹

4515A/B¹

10455A/B¹

2516A/B/C¹

4516A/B/C¹

10456A/B/C¹

2518A/B

4518A/B

10458A/B

Flange-Mount Receiver

Plug-in Receiver, for 19 in. rack system

10450A/B¹

Parameters

Specifications

dc Photodiode Responsivity

at 1310 nm, 25 °C

>0.75 A/W

>0.38

>0.75 A/W

>0.65 A/W

>0.70 A/W

>0.35

RF Receiver Efficiency (typ)

at 1 GHz²

>0.38

>0.33

Optical Return Loss³

>45 dB

>1 m, 9 µm/125 µm single-mode SMF-28⁴or equivalent

Pigtail Fiber Type (where applicable)

1. Specified for <2 mW optical power, <50% modulation depth.

2. The photodiode RF current splits evenly between the internal matching resistor and the external load. (See Agere Systems’ System

Designer’s Guide to RF and Wideband Fiber Optics.)

3. Optical return loss specified for FC-APC connectors or fusion splices only. Other connection methods can degrade optical return loss.

4. SMF-28 is a trademark of Corning Incorporated.

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

Characteristics (continued)

Table 2. RF Characteristics

Package Type

Device Code

2516A/B/C

Module

2510A/B

4510A/B

10450A/B

2515A/B

4515A/B

10455A/B

2518A/B

4518A/B

10458A/B

Flange-Mount Receiver

Plug-in Receiver (for 19 in.

rack system)

4516A/B/C

10456A/B/C

Parameters

Specifications

Maximum Frequency:

A Version

3 GHz

6 GHz

—

10 GHz

12 GHz

—

20 GHz

18 GHz

15 GHZ

15 GHz

10 GHz

—

B Version

C Version

Minimum Frequency

Output Coupling

0.1 GHz

1 GHz

0.5 GHz

Amplitude Flatness¹

±2.0 dB

Output VSWR, Max

2.0:1

2.5:1

0.1—6 GHz

—

0.1 GHz—10 GHz

10 GHz—12 GHz

1 GHz —18 GHz

18 GHz— 20 GHz

0.5 GHz—15 GHz

—

Output Impedance

50 Ω

RF Connector for Module

SMA (F)

K-connector ²

RF Connector for Flange-

Mount and Plug-in

SMA (F)

1. Relative to value at 1 GHz.

2. K-connector is a trademark of Anritsu Company. It is a high-speed and SMA-compatible connector.

Table 3. dc Power for Flange-mount and Plug-ins (45xx and 104xx Receivers)

Parameter

Symbol

Min

Typ

Max

Unit

dc Power for Flange-mount and Plug-ins

(Models 45xx and 104xx)¹: Pin 1

Pdc

—

15 nominal

at 0.2 A max

—

1. For photodiode module CDC requirements, contact an Agere Systems’ account manager for OEM data sheet.

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

2510A/B, 2515A/B Wideband Photodiode Receivers

Outline Diagram

Dimensions are in inches and (millimeters).

0.49

(12)

OUTPUT

0.66

(17)

FIBER PIGTAIL

1.33 (34)

0.42

(11)

0.23

(6)

7-PIN MINIATURE

RECTANGULAR

1-1192 (F)

Pin Information

Table 4. Seven-pin Connector

Pin No.

Description

PIN PHOTODIODE

OUT

Ω

Bias

Ground

1-1194 (F)

Figure 1. 2510A/B Electrical Schematic

130 pF 25

Ω

OUT

Ω

PHOTODIODE

1-1194 (F)

Figure 2. 2515A/B Electrical Schematic

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

2516A/B, 2518A/B Wideband Photodiode Receivers

Outline Diagram

Dimensions are in inches and (millimeters).

0.26

(6.7)

1.24 (32)

1.04 (26)

0.10 (2.5)

0.39

(10)

0.84 (21)

0.20 (5)

0.58

(15)

0.78

(20)

Ø.094 (2.4)

0.20

(5)

0.10

(2.5)

K-CONNECTOR

0.15

(4)

0.41

(10)

PIN 1

0.04

(1)

0.174

(4.4)

1-1193 (F)

Pin Information

V^BIAS

Table 5. Six-pin Connector

Pin No.

Description

150 Ω

Bias

OUT

Ground

50 Ω

1-1195 (F)

Figure 3. 2516A/B, 2518A/B Electrical Schematic

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

45XX, 104xx Wideband Photodiode Receivers

45xx Outline Diagram (Dimensions are in inches and (millimeters).)

RF OUT

SMA (F)

dc CONNECTOR

9-PIN D-SUB (M)

Ø.12 (3)

5.00

(127)

4.25

(108)

2.13

(54)

0.38

(10)

0.20 (5)

5.60 (142)

6.00 (152)

1.50

(38)

POWER

OPTICAL

1-1191 (F)

0.12 (3)

104xx Outline Diagram (Dimensions are in inches and (millimeters).)

1.39

(35)

9.12 (232)

FIBER-OPTIC

RECEIVER

OPTICAL

POWER

RF OUT

OPTICAL

5.06

POWER

(129)

FRONT

PANEL

dc CONNECTOR

9-PIN D-SUB (M)

1-1189 (F)c

Pin Information

Front Panel LEDs

Table 6. Nine-Pin D-sub Connector

■ Power on

■ Optical power received (plug-ins only)

Pin No.

Description

15 Vdc

dc Monitor Voltages

Power Ground

Ref. Ground

■ dc photocurrent (Pin 6): 1 V/mA

Alarm Circuits

Optical Current Monitor

Low Optical Power Alarm¹

The alarm is an open collector output capable of sink-

ing 20 mA when active and withstanding 15 V when off.

It can be used for remote drive of relays or LEDs.

1. Open collector outputs.

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

Ordering Information

Table 7. Wideband Photodiode Receiver Options

Package Type

Option No.

Connector/Pigtail

Module

Flange

Plug-in

-020

-021

-022

-023

-026

-028

-030

-031

-032

FC/APC Bulkhead Optical Connector

FC/SPC Bulkhead Optical Connector¹

—

FC/APC Optical Connector/3 mm Fiber Cable Pigtail

FC/SPC Optical Connector/3 mm Fiber Cable Pigtail

FC/PC Bulkhead Optical Connector

—

FC/PC Optical Connector/3 mm Fiber Cable Pigtail

No Optical Connector/900 µm Buffered Fiber Pigtail

FC/PC Optical Connector/900 µm Buffered Fiber Pigtail

FC/APC Optical Connector/900 µm Buffered Fiber Pigtail

—

1. FC/SPC connectors are a higher grade version of FC/PC connectors and are compatible with them.

Table 8. Ordering Information¹

Device Code

Description

Package Type

Comcode

2510A

2510B

2515A

2515B

2516A

2516B

2516C

2518A

2518B

4510A

4510B

4515A

4515B

4516A

4516B

4516C

4518A

4518B

10450A

10450B

10455A

10455B

10456A

10456B

10456C

10458A

10458B

Wideband Photodiode Receiver

Module

TBD

Module

Flange-Mount

Plug-in, for 19 in. Rack System

1. For additional ordering information, please contact an account manager at OPTO West, Agere Systems Inc., 1-800-362-3891 (for sales staff,

please press option 2).

Agere Systems Inc.

Data Sheet

June 2001

Wideband Photodiode Receivers

For additional information, contact your Agere Systems Account Manager or the following:

INTERNET:

http://www.agere.com

E-MAIL:

docmaster@micro.lucent.com

N. AMERICA: Agere Systems Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18109-3286

1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106)

ASIA PACIFIC: Agere Systems Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256

Tel. (65) 778 8833, FAX (65) 777 7495

CHINA:

Agere Systems (Shanghai) Co., Ltd., 33/F Jin Mao Tower, 88 Century Boulevard Pudong, Shanghai 200121 PRC

Tel. (86) 21 50471212, FAX (86) 21 50472266

JAPAN:

Agere Systems Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan

Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700

EUROPE:

Data Requests: DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148

Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK)

Agere Systems Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application.

June 2001

DS00-305OPTO-1 (Replaces DS00-305OPTO)

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