Datasheet

SNAP12 Modules Product Specification – August 2011 F i n i s a r
 Finisar Corporation – 26-August-11 Rev A4 – Finisar Confidential Page 4
III. Absolute Maximum Ratings
The following table represents the absolute maximum ratings for the SNAP12 transmitter and
receiver modules. Absolute maximum is defined as the maximum point of exertion without
permanent damage to the SNAP12 modules.
Parameter Symbol Min Max Unit Ref.
Storage case temperature range T
S
-40 85
o
C 1
Static discharge voltage ESD 500 V 2
Relative humidity (non-condensing) RH 5 95 %
Supply voltage V
CC
-0.5 +3.6 V
Notes:
1. Operation guaranteed for bit rates up to 2.7 Gbps.
2. Human Body Model (HBM).
IV. Power Supply Information
Parameter Symbol Min Typ Max Unit Ref.
Supply voltage V
cc
3.13 3.30 3.47 V 1, 2
Steady supply current
Transmitter module I
CC
350 420 mA 1, 2
Receiver module I
CC
400 450 mA 1, 2
Notes:
1. Performance will be guaranteed as long as the supply voltage range is within the defined parameters.
V. Transmission Specification
Parameter Min Typ Max Unit Ref.
Bit rate
Transmitter (per channel) 1 2.5 2.7 Gbps
Receiver (per channel) 1 2.5 2.7 Gbps
Fiber link length
@2.5Gbps
500 MHz·km 50µm MMF 300 m 1
2000 MHz·km 50µm MMF 600 m 1
Notes:
1. BER<1e-12, PRBS 2^23-1.
VI. Control and Status Signal Level Specification
Parameter Min Typ Max Unit
Input voltage - logic LOW -50 800 mV
Input voltage - logic HIGH 2000 Vcc mV
Input current 125 µA