79527-5002
更新时间：2024-09-18 08:09:08
品牌：MOLEX
描述：SFP Cage Assemblies Multi-Port Stacked with SlimStack™ Connectors
概述
数据手册79527-5002 概述
SFP Cage Assemblies Multi-Port Stacked with SlimStack™ Connectors SFP保持架组件多口堆叠SlimStack ™连接器
79527-5002 数据手册
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PDF下载SFP Cage Assemblies
Multi-Port Stacked with
SlimStack™ Connectors
FEATURES AND SPECIFICATIONS
Customized and Standard Small Form-factor Pluggable (SFP) Multi-Port Stacked Cage Assemblies
with SlimStack Connectors Provide One-Piece Convenience and Superior Electrical Performance
79527
These SFP Multi-Port Stacked Cage Assemblies from
Molex provide a simplified one-piece solution to meet
customer requirements for high-density SFP module
spacing. Available products support up to 4.25Gbps
data rates with power-filtering circuitry. Standard
versions feature an elastomeric gasket that reduces
insertion force into the I/O panel while ensuring a
reliable EMI seal. These assemblies feature the Molex
Board-to-Board SlimStack connector to maintain signal
transmission speeds and minimize costs. Circuit
components have been designed into the assemblies to
optimize electrical performance.
belly-to-belly using one spacer board. The interface to
the host board is achieved with a 0.635mm (.025”)
SlimStack connector.
Styles include an original SFP-chassis style or a version
compliant with the ATCA* (Advanced Telecom
Computing Architecture) standard, the difference
specified by the height of the interface connector. The
ATCA version uses a 7.00mm (.276”) height while the
standard version uses a 10.00mm (.394”) height
connector.
Customized Products - include different configurations
of SFP cages, along with the addition of power filtering
components on the spacer board, customized
mechanical outlines or the options of pre-installed
LEDs and light pipes.
The product offering consists of standard and
customized assemblies, tailored to suit customers'
applications:
Custom SFP Multi-Port Stacked Assembly
Host PCB Side Up with SlimStack Connector
Standard Products - begin with two versions which
utilize two 1-by-4 SFP cages (series 73927) installed
Features and Benefits
I Single-piece board-to-board assembly provides easy I Individual electrical customization provides added
installation and facilitates ordering and
inventorying of components
board components for power filtering, enhanced
electrical performance and added LEDs and
lightpipes
I High-speed electrical performance tested to 2.5Gbps
and 4.25Gbps supports high-speed networking and
data exchange equipment
I Mechanical customization allows board size to fit
customer dimensions and shape and reduces lead
time for modification and design changes
SFP Multi-Port Stacked Assembly
Standard Form Factor Chassis
SPECIFICATIONS
Reference Information
Electrical - 0.635mm (.025”) SlimStack
Receptacle
Physical - SFP Connector (74441)
Housing: High-temperature thermoplastic
Contact: Copper Alloy
Plating: Contact Area - 0.38µm min. Gold
Solder Tail Area - Gold flash or 2.54µm Tin/Lead
Underplating - 2.54µm Nickel
Packaging: Box
Mates With: 73929 Copper Patch Cable,
74720 HSSDC2 Copper Pluggable Module and
industry-standard optical SFP modules
Voltage: 100V
Current: 0.5A
Contact Resistance: 40mΩ max.
Used With: 0.635mm (.025”) SlimStack Connector Plug Dielectric Withstanding Voltage: 250V AC
on host PCB
Designed In: Millimeters
Insulation Resistance: 1000MΩ min.
Physical - 0.635mm (.025”) SlimStack
Receptacle
Mechanical
Electrical - SFP Connector (74441)
Voltage: 30V
Current: 0.5A
Contact Resistance: 10mΩ max.
Dielectric Withstanding Voltage: 300VAC
Insulation Resistance: 100MΩ min.
SFP Connector contact retention to Housing:
4.4N (1.0 lb)
Mating Force: 22N (5.0 lb)
Unmating Force: 8.8N (2.0 lb)
Normal Force: 0.8N (80g)
Durability: 200 cycles
Housing: White Glass Filled LCP, UL 94V-0
Contact: Copper Alloy
Plating: Gold over Nickel
Operating Temperature: -55 to +85°C
Physical - Multi-Port Stacked SFP Cage
(79527)
Housing: Nickel-Silver alloy
PCB Thickness: 3.00mm (.118”) min. for single-sided
PCB, 3.81mm (.150”) min. for double-sided PCB
Operating Temperature: -55 to +85° C
SFP Cage Assemblies
Multi-Port Stacked with
SlimStack™ Connectors
APPLICATIONS
I Networking and Storage
- Optical and Copper Adapters
• Fibre Channel
79527
• Gigabit Ethernet
• InfiniBand*
• ATM / SONET / SDH
*InfiniBand is a registered trademark of the InfiniBand Trade Association.
ORDERING INFORMATION
Order No.
Number of Ports
Description
SFP Cage Assembly, Two 1-by-4 SFP Cages , Multi-Port Stacked, 4.25Gbps
79527-5001
8
8
8
with Power Filtering Circuitry, Standard Form Factor Chassis, PCB Mounting Flanges
SFP Cage Assembly, Two 1-by-4 SFP Cages , Multi-Port Stacked, 4.25Gbps
with Power Filtering Circuitry, ATCA Standard Compliant Chassis (Low Profile), PCB Mounting Flanges
79527-5002
SFP Cage Assembly, Two 1-by-4 SFP Cages , Multi-Port Stacked, 4.25Gbps
with Power Filtering Circuitry, ATCA Standard Compliant Chassis (Low Profile)
79527-5003
Americas Headquarters
Lisle, Illinois 60532 U.S.A.
1-800-78MOLEX
Far East North Headquarters
Yamato, Kanagawa, Japan
81-462-65-2324
Far East South Headquarters
Jurong, Singapore
65-6-268-6868
European Headquarters
Munich, Germany
49-89-413092-0
Corporate Headquarters
2222 Wellington Ct.
Lisle, IL 60532 U.S.A.
630-969-4550
amerinfo@molex.com
feninfo@molex.com
fesinfo@molex.com
eurinfo@molex.com
Fax:630-969-1352
Visit our Web site at http://www.molex.com/product/sfp.html
Printed in USA 2.5K/JI/JI/2004.10
Order No. USA-217
©2004, Molex
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