Add-On Computer Peripherals (ACP) BN-CKM-SP-SR-AO Arkusz Danych Pobierz pdf

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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.

1 2 3 4 5 6 7 8 9 10

Podsumowanie treści

Strona 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

Strona 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

Strona 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

Strona 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

Strona 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

Strona 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

Strona 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

Strona 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

Strona 9 - 55022 Class B CISPR 22

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Strona 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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