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PDF ZL60301MJD Data sheet ( Hoja de datos )
| Número de pieza | ZL60301MJD | |
| Descripción | Parallel Fiber Optic Transceiver (4 + 4) x 2.7 Gbps | |
| Fabricantes | Zarlink Semiconductor Inc | |
| Logotipo |  |
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Features
• Complies with POP4 MSA specification
• 4 Transmit channels and 4 Receive channels
• Data rate up to 2.7 Gbps per channel
• 850 nm VCSEL array
• Data I/O is CML compatible with DC blocking
capacitors
• Link reach 300 m with 50/125 µm 500 MHz.km
fiber at 2.5 Gbps
• Channel BER better than 10-12
ZL60301
Parallel Fiber Optic Transceiver
(4 + 4) x 2.7 Gbps
Data Sheet
June 2004
Ordering Information
ZL60301/MJD Parallel Fiber Transceiver
Heat sink and EMI shield options
are available upon request
0°C to +80°C
• Industry standard MPO/MTP ribbon fiber
connector interface
• Pluggable MegArray® ball grid array connector
• Optionally available with EMI shield and external
heat sink
• Laser class 1M IEC 60825-1:2001 compliant
• Low power consumption, max 1 W
• Power supply 3.3 V
DOUT0+
DOUT0-
DOUT3+
DOUT3-
DIN3+
DIN3-
DIN0+
DIN0-
Rx_EN Rx_SD SQ_EN VCCA Rx VCCB Rx VEE Rx
Trans-
Impedance
and
Limiting
Amplifier
PIN Array
VCSEL
Driver
VCSEL
Array
VCSEL Driver Controller
0RX0
1RX1
2RX2
3RX3
3TX3
2TX2
1TX1
0TX0
Tx_EN Tx_DIS RESET FAULT
VCC Tx VEE TX
Figure 1 - Transceiver Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2004, Zarlink Semiconductor Inc. All Rights Reserved.
1 page  
ZL60301
Data Sheet
Transmitter Specifications
All parameters below require operating conditions according to “Recommended Operating Conditions” on page 4.
Parameter
Symbol
Min.
Max.
Unit
Optical Parameters
Launch power (50/125 µm MMF)1
Extinguished output power
Extinction ratio2
Optical modulation amplitude3
POUT
POFF
ER
OMA
-8 -2
-30
6
0.30
dBm
dBm
dB
mW
Center wavelength
Spectral width4
Relative intensity noise OMA5
Optical output rise time (20 - 80%)
Optical output fall time (20 - 80%)
Total jitter contributed (peak to peak)6
λC
∆λ
RIN12OMA
tRO
tFO
TJ
830
860
0.85
-116
150
150
120
nm
nmrms
dB/Hz
ps
ps
ps
Deterministic jitter contributed (peak to peak)
Channel to channel skew7
Electrical Parameters
DJ 50 ps
tSK 100 ps
Power dissipation
PD 500 mW
Supply current
Differential input voltage amplitude (peak to peak)8
Differential input impedance9
ICC
∆VIN
ZIN
150 mA
200 800 mVp-p
80 120
Ω
Electrical input rise time (20 - 80%)
tRE 160 ps
Electrical input fall time (20 - 80%)
tFE 160 ps
1. The output optical power is compliant with IEC 60825-1 Amendment 2, Class 1M Accessible Emission Limits.
2. The extinction ratio is measured at 622 Mbps.
3. Informative. Corresponds to POUT = -8 dBm and ER = 6 dBm.
4. Spectral width is measured as defined in EIA/TIA-455-127 Spectral Characterization of Multimode Laser Diodes.
5. Corresponds to a Relative Intensity Noise (RIN) of -120 dB/Hz.
6. Total jitter equals TP1 to TP2 as defined in IEEE 802.3 clauses 38.2 and 38.6 (Gigabit Ethernet).
7. Channel skew is defined for the condition of equal amplitude, zero ps skew signals applied to the transmitter inputs.
8. Differential input voltage is defined as the peak to peak value of the differential voltage between DIN+ and DIN-. Data inputs are CML
compatible.
9. Differential input impedance is measured between DIN+ and DIN-.
5
Zarlink Semiconductor Inc.
5 Page 
ZL60301
Data Sheet
Receiver Control and Status Signal Requirements
The following table shows the timing relationships of the status and control signals of the receive section.
Parameter
Control input voltage high1
Control input voltage low1
Control input pull-up current1
Status output voltage low2, 3
Status output pull-up resistor2
Receiver signal detect assert time
Receiver signal detect de-assert time
Receiver enable assert time
Receiver enable de-assert time
1. Applies to control signals Rx_EN, SQ_EN.
2. Applies to status signal Rx_SD. Internal pull-up to VCC.
3. With status output sink current max 2 mA.
Symbol
VIH
VIL
IIN
VOL
RPU
TSD
TLOS
TRXEN
TRXD
Min.
2.0
10
Typ.
3.25
50
50
33
5
Max.
0.9
100
0.4
200
200
Unit
V
V
µA
V
kΩ
µs
µs
ms
µs
Receiver Control and Status Timing Diagrams
The following figures show the timing relationships of the status and control signals of the receive section.
Rx_EN
ICC
TRXD
Normal Operation
Rx Off
Figure 8 - Receiver Enable Signal Timing Diagram
11
Zarlink Semiconductor Inc.
11 Page | ||
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| PDF Descargar | [ Datasheet ZL60301MJD.PDF ] | |
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