参数资料
型号: 503682-3
元件分类: 光纤连接器
英文描述: SIMPLEX SC CONNECTOR
文件页数: 1/2页
文件大小: 301K
代理商: 503682-3
Fiber Optic Products Catalog
Catalog 1307895
Revised 9-04
95
Copyright 2004 by Tyco Electronics Corporation. All Rights Reserved. Dimensions are in millimeters with inches in brackets unless otherwise
specified. Dimensions are shown for reference purposes only.
Cable
Assemblies
&
Backplane
Interconnects
2
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.tycoelectronics.com/fiberoptics. Specifications subject to change. Consult Tyco Electronics for latest specifications.
Fiber Optic Products Catalog
LIGHTPLANE Connector System
Product Facts
Optical interconnection
of daughter cards to
motherboard
Bellcore compliant SC
interface from motherboard
2 to 8 positions
Centerline spacing 12.5mm
(0.492 in.)
Singlemode and multimode
versions
Daughtercard floats and
alignment pins on
mothercard assure mating
Performance Characteristics
Insertion Loss — 0.5 dB typ.
Return Loss — 40 dB min.
Temperature Range
-40°C to +85°C
Durability — <0.5 dB after 200 cycles
The Tyco Electronics’
LIGHTPLANE Connector
is a multi-position fiber
optic backplane connector
that permits blind mating
of singlemode or
multimode optical fibers
from a daughtercard to
a system backplane or
motherboard. Now you
can simultaneously make
both the optical and
electronic interconnections
when installing the
daughtercard. The
LIGHTPLANE connector
contains up to 8 fiber
positions utilizing the
standard SC interface.
Use of off the shelf SC com-
ponents minimizes per line
costs. It also eliminates the
need for separate optical
jumpers from the daughter-
cards to the front or back
of the cabinet, minimizing
labor costs and possible
fiber damage.
Designed for telecommuni-
cations and networking
equipment, the
LIGHTPLANE connector
provides performance
comparable to conventional
SC interconnections: 0.5 dB
typical insertion loss and
40 dB return loss. Shoulder
screws on the daughtercard
module provide the
necessary float for precise
alignment. Daughtercard
termini are spring loaded
to ensure optical contact
between the backplane
and daughtercard. The
daughtercard connector
acts like multiple SC
connectors, providing fiber
density and minimizing
packaging all in one
protective shell. The shell
protects the optical contacts
on all sides from accidental
damage if the board is
dropped or knocked
against a hard surface.
Description
Size/No. of Positions
Part Number
2
503185-3
Daughtercard Connector
4
503185-2
8
503185-1
Motherboard Connector
2
503682-3
Ceramic Alignment Sleeves
4
503682-2
with Polarization Key
8
503682-1
Description
Type/Fiber Hole Dia. (
m)
Part Number
Singlemode/125
503186-1
Daughtercard Terminus
Singlemode/126
503186-2
for 900
m buffered fiber
Singlemode/127
503186-3
Multimode/125
503412-1
Pre-Assembled Cable Assembly
Daughtercard Terminus on
503683-1
both ends-2 meters — Singlemode
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相关代理商/技术参数
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