in a compact cooled TOSA. The transmitter has full IEC60825-
1:2001 and CDRH Class I laser safety certification.
The Bookham IGP-28111J module has been extensively tested
utilizing industry standard single mode fibres in order to
ensure compatibility with SONET-grade enterprise, access and
metro systems. Additionally, all Bookham products are UL,
CAN/CSA, FCC, IEC, and CDRH compliant.
Features:
• 180km (3600ps/nm) transmission compliant to V-16.2
• DWDM SFP MSA compatible
• +4dBm optical power output
• 100GHz channel spacing
• C- and L-Band coverage
• Up to 4.25Gb/s data rate
• High accuracy thermal wavelength management
• Extended APD-based receiver sensitivity
• Typically 880mW power consumption
• Single +3.3V power supply
• 0°C to +70°C operating case temperature range
• Hot Pluggable
• Duplex LC connector
• Enhanced digital diagnostics
• Low EMI
Compliance:
• CDRH & IEC Laser Safety
• FCC Class B EMI
• MIL-STD-883 ESD
• IEC/EN60950 Product Safety
• RoHS compliant
Applications:
• OC-48/STM-16/OTN-1
DWDM Metro/Access Networks
• Ethernet IEEE 802.3ae
• Fibre channel
• Network Edge devices, µMSPP
• Subscriber Loop label
1
Data Sheet
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage
Data AC Voltage
Data DC Voltage
Optical Input Received Power
Symbol
T
STG
V
CC
Tx+, Tx-
Tx+, Tx-
P
IN
-0.5
Min
-40
-0.3
Max
85
4.0
2.4
3.47
+5
Unit
ºC
V
V
PP
V
dBm
Operating Conditions
Parameter
Case temperature
Supply Voltage
Supply Current
[1]
Module Power Dissipation
In-rush Current
[2]
Notes:
[1] Supply current is shared between V
CCTX
and V
CCRX.
[2] In-rush is defined as current level above steady state current requirements.
Symbol
T
CASE
V
CC
I
CC
P
I
IN-RUSH
Min
0
3.13
Typical
Max
70
Unit
°C
V
mA
W
mA
3.30
265
0.88
3.47
418
1.45
100
Transmitter Operating Specifications – Optical
All specifications relate to End of Life (EOL) values over temperature and supply voltage, unless otherwise stated.
Parameter
Data Rate
ITU-T Center Wavelength
Center Wavelength (SOL)
Wavelength Stability
Optical Transmit Power
Optical Transmit Power
(disabled)
Spectral Width
SMSR
Extinction Ratio
ER
Symbol
Min
BR
λ
C
0.125
1530
λ
C
– 0.05
λ
C
– 0.1
+2
λ
C
– 0.02
λ
C
Value
Typical
2.667
Units
Max
4.25
1606
λ
C
λ
C
+0.1
+4
Gb/s
nm
nm
nm
dBm
Modulated at
2.488Gb/s
Refer to Table 6 &
Table 7 for details
Where
λ
C
is a defined
ITU-T wavelength
Notes
λ
SOL
∆λ
C
P
O
P
TX_DISABLE
∆λ
20
-40
0.1
40
8.2
-1200
-1200
-1200
3600
1600
10000
2
10
70
0.3
dBm
nm
dB
dB
ps/nm
ps/nm
ps/nm
dB
mUI
mUI
RMS
Peak-to-Peak
Filtered eye
Modulated at 2.667Gb/s
Modulated at 4.25Gb/s
Modulated at 1.25Gb/s
20dB down from peak
using 10pm RBW
Dispersion Tolerance
Dispersion Penalty
Jitter Generation (SOL)
Jitter Generation (SOL)
Output Optical Eye
DT
DP
TJ
RMS
TJ
P-P
2
Compliant with Bellcore GR-253-CORE & ITU G.957 for SONET/SDH and with IEEE 802.3ae
for Ethernet and Fibre Channel
Data Sheet
APD Receiver Operating Specifications – Optical
All specifications relate to End of Life (EOL) values over temperature and supply voltage, unless otherwise stated.
Parameter
Receiver Sensitivity
(OSNR = 30dB)
Receiver Sensitivity
(OSNR = 21dB)
Receiver Sensitivity
(OSNR = 25dB)
Maximum
Input Power
Input Operating Wavelength
Reflectance
Loss of Signal - Asserted
Loss of Signal - Deasserted
Hysteresis
Notes:
[1]
[2]
[3]
[4]
[5]
Average
Average
Average
Average
Average
power
power
power
power
power
at
at
at
at
at
1
1
1
1
1
x
x
x
x
x
Symbol
Min
Rx
Value
Typical
Units
Max
-28
-24
-34
-24
-22
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
1610
-27
nm
dB
dBm
dBm
dB
Notes
Note 1, 8
Note 2, 8
Note 3, 8
Note 4, 8
Note 5, 8
Note 1
Note 5
Note 6
Note 7
SENS_1
Rx
Rx
Rx
SENS_2
SENS_3
OVERLOAD
λ
RX
R
RX
-7
-9
-16
1260
P
A
P
D
P
A
- P
D
-40
-33
-31
0.5
4
10
-12
BER and data rates of 125Mb/s to 2.667Gb/s.
10
-12
BER and a data rate of 4.25Gb/s.
10
-4
BER and a data rate of 2.667Gb/s.
10
-12
BER and a data rate of 2.667Gb/s over 180km fibre.
10
-12
BER and a data rate of 4.25Gb/s over 80km fibre.
[6] Average power at 1 x 10
-10
BER and a data rate of 155.55Mb/s
[7] Between 1260nm and 1520nm minimum receiver sensitivity is reduced by 2dB (-26dBm minimum).
[8] ONSR measurements are made using an optical spectrum analyser with a resolution bandwidth of 0.1nm and an optical passband filter with a 3dB bandwidth of 1nm.
Transmitter Operating Specifications – Electrical
Parameter
Data Rate
Supply Voltage
PECL/CML Input
Input Rise/Fall
TX_DISABLE (asserted)
TX_DISABLE (negated)
TX_FAULT (asserted)
TX_FAULT ( negated)
Notes:
[1] Test conditions: 100Ω differential (from 100MHz to 2.5GHz); V
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