ZL60304 Datasheet, PDF (1/19 Pages) Zarlink Semiconductor Inc – Parallel Fiber Optic Transceiver (4 + 4) x 3.125 Gbps

Features
• Compatible with POP4 MSA usage
• 4 Transmit channels and 4 Receive channels
• Data rate up to 3.125 Gbps per channel
• 850 nm VCSEL array
• Data I/O is CML compatible
• Link reach with 50/125 µm 500 MHz. km fiber,
300-m and 90-m at 2.5 and 3.125-Gbps,
respectively
ZL60304
Parallel Fiber Optic Transceiver
(4 + 4) x 3.125 Gbps
Data Sheet
January 2006
Ordering Information
ZL60304MJDA Transceiver
Additional heatsink and EMI shield options
are available upon request
0°C to +80°C
• Channel BER better than 10^-12
• Industry standard MPO/MTP ribbon fiber
connector interface
• Pluggable MegArray^® connector
• Laser class 1 M IEC 60825-1:2001 compliant
• Low power consumption, < 1 W
• Power supply 3.3 V
Rx_EN Rx_SD SQ_EN ^{VCCA Rx VCCB Rx VEE Rx}
DOUT0+
DOUT0-
DOUT3+
DOUT3-
DIN3+
DIN3-
DIN0+
DIN0-
Trans-
Impedance
and
Limiting
Amplifier
VCSEL
Driver
VCSEL Driver Controller
PIN Array
VCSEL
Array
0RX0
1RX1
2RX2
3RX3
3TX3
2TX2
1TX1
0TX0
Tx_EN Tx_DIS RESET FAULT
V_CC Tx _{VEE TX}
Figure 1 - Transceiver Block Diagram
1
Zarlink Semiconductor Inc.
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Copyright 2006, Zarlink Semiconductor Inc. All Rights Reserved.