Add-On Computer Peripherals (ACP) BN-CKM-SP-SR-AO Fiche technique

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AddOn Computer Phone: 877.292.1701
Page 1 of 10
BN-CKM-SP-SR-AO
BLADE, 10GBASE-SR SFP+ MMF
850NM 300M REACH LC
BN-CKM-SP-SR-AO
10Gbase SFP+ Transceiver
Features
Compliant to SFP+ Electrical MSA SFF-8431
Compliant to SFP+ Mechanical MSA SFF-8432
Multi-rate compliance for Ethernet and Fiber Channel
Transmission distance up to 300m (OM3 fiber)
Sub watt power consumption: 0.65W (typ.)
0°C to +70°C case operating temperature range
Laser Class 1 IEC / CDRH compliant
RoHS 6/6 compliant
Compliant with product safety standards
Product Description
The BN-CKM-SP-SR-AO is a multipurpose multi-rate optical transceiver module for
transmission at 850nm over multimode fiber. Supporting Ethernet and Fiber Channel
standards make it ideally suited for 10GB data communication and storage area network
applications.
Its sub watt power consumption and its excellent EMI performance allow system design
with high port density. The small form factor integrates an 850nm vertical cavity surface
emitting laser (VCSEL) in an LC package and a PIN receiver. Add-On Computer
Peripheral’s module is lead free, RoHS compliant and is designed and tested in
accordance with industry safety standards.
Functional Description
The Transceivers convert information from electrical to optical format, and back again, at
different data rates depending upon the chosen standard. The transmit path consists of
an AC coupled 100 ohm differentially terminated driver coupled to a highly reliable
850nm VCSEL. The laser output may be disabled by pulling the TX_DISABLE line high.
The laser is also disabled if this line is left floating, as it is pulled high inside the
transceiver. The SFP+ MSA (Multiple Source Agreement) defines two RATE_SELECT
lines, one for the transmitter (pin 9) and one for the receiver (pin 7). Depending upon the
transceiver application, the transmitter RATE_SELECT line can switch between1 GBd
and 10 GBd.
The receiver path consists of a ROSA (receiver optical sub-assembly) for optical
electrical conversion, followed by a limiting amplifier to boost the electrical signal. A
LOSS_OF_SIGNAL (LOS) status line is provided to facilitate easy link detection.
Depending upon the transceiver application, optimum receiver bandwidth may be
configured using the receiver RATE_SELECT pin: for Ethernet applications to switch
between 1 GBd and 10 GBd data rates, and for Fiber Channel applications switch /> 4
GBd data rates.
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Résumé du contenu

Page 1 - Functional Description

AddOn Computer Phone: 877.292.1701 Page 1 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC BN-CKM-SP-SR-AO

Page 2 - Maximum Ratings

AddOn Computer Phone: 877.292.1701 Page 10 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC

Page 3 - Low Speed Characteristics

AddOn Computer Phone: 877.292.1701 Page 2 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC Not all transc

Page 4 - Symbol

AddOn Computer Phone: 877.292.1701 Page 3 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC Static Discharg

Page 5

AddOn Computer Phone: 877.292.1701 Page 4 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC Parameter Cond

Page 6 - General Parameters

AddOn Computer Phone: 877.292.1701 Page 5 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC

Page 7 - Digital Optical Monitoring

AddOn Computer Phone: 877.292.1701 Page 6 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC Optical Charac

Page 8 - Module Safety

AddOn Computer Phone: 877.292.1701 Page 7 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC OMA, PRBS 231-1

Page 9 - 55022 Class B CISPR 22

AddOn Computer Phone: 877.292.1701 Page 8 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC (0–65535) with

Page 10

AddOn Computer Phone: 877.292.1701 Page 9 of 10 BN-CKM-SP-SR-AO BLADE, 10GBASE-SR SFP+ MMF 850NM 300M REACH LC Emission (EMI)

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