CT2-ML2LACW71C4 JDS UNIPHASE, CT2-ML2LACW71C4 Datasheet - Page 8

• Manufacturer Part Number: CT2-ML2LACW71C4
• Manufacturer: JDS UNIPHASE

Specifications of CT2-ML2LACW71C4

• Number Of Transmitters: 1
• Power Supply Requirement: Single
• Operating Temperature Classification: Commercial
• Pin Count: 20
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Supply Current: 350mA
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Lead Free Status / RoHS Status: Supplier Unconfirmed

8
Optical Specifications
Parameter
Average output power
BOL power output
TX operating wavelength
Spectral width
Side mode suppression ratio (DFB laser)
Extinction ratio
Extinction ratio
Optical rise and fall times (20 to 80%)
Eye mask of optical output
Eye mask margin (filtered)
Jitter generation (peak-to-peak)
Jitter generation (rms)
Power output with transmitter disabled
Receiver sensitivity (BOL, BER=1 x 10
Receiver sensitivity (EOL, BER=1 x 10
Maximum received optical power
Link status response time
Receiver operating wavelength
Optical path penalty
Dispersion
Receiver reflectance
Minimum optical return loss
BER floor
Reflect into Tx for <1 dB degradation at the receiver
Bit rate
1. Measured as fiber coupled power into a standard single mode fiber, typical connector repeatability is ±1 dB. LC duplex cables manufactured by Stratos are not
2. Full spectral width measured 20 dB down from the central wavelength peak under fully modulated conditions.
3. Ratio of the average output power in the dominant longitudinal mode to the power in the most significant side mode in fully modulated conditions.
4. Ratio of logic 1 output power to logic 0 output power under fully modulated conditions with a PRBS 23 data pattern.
5. GR-253-CORE, ITU-T, Recommendation G.957. Tested at STM1, STM4, STM16.
6. Formatted OC-48 pattern with scrambled PRBS payload using an Agilent OmniBer as the optical source driving the CT2 optical receiver. The differential data outputs of
recommended due to a potentially larger window of repeatability.
this optical receiver are used as the electrical inputs for the CT2 transmitter which optically drives the OmniBer receiver input to complete the jitter test circuit. This is a 60
second test as recommended in GR-253.
2
4
4
(BOL)
(EOL)
1
1
6
5
6
-10
-10
, ER=9 dB)
, ER=10 dB)
3
Continued
Minimum
Typical
Maximum
Minimum
Typical
Maximum
Minimum
Typical
Maximum
Typical
Maximum
Minimum
Minimum
Typical
Maximum
Minimum
Maximum
Minimum
Typical
Maximum
Maximum
Maximum
Minimum
Minimum
Minimum
Minimum
Typical
Maximum
Minimum
Maximum
Maximum
Maximum
Maximum
Minimum
Maximum
Maximum
Typical
2.5 GB/S CWDM SFP TRANSCEIVER
80 km at GbE
0 dBm
2.0 dBm
4 dBm
1.0 dBm
2.0 dBm
3 dBm
1430 nm
1550 nm
1580 nm
0.3 nm
1 nm
30 dB
9.5 dB
11.5 dB
14.0 dB
9.0 dB
200 ps
Compliant with GR-253
and ITU-T G.957
25%
-
70 mUI
7 mUI
-50 dBm
-40 dBm
-25 dBm
-23 dBm
0 dBm
3 µs
50 µs
100 µs
1260 nm
1620 nm
1 dB
1600 ps/nm
-27 dB
-24 dB
10
-24 dB
155 to 2700 Mb/s
-15
rms
P-P
120 km at GbE
0 dBm
2.0 dBm
4 dBm
1.0 dBm
2.0 dBm
3 dBm
1500 nm
1550 nm
1580 nm
0.3 nm
1 nm
30 dB
9.5 dB
11.5 dB
14.0 dB
9.0 dB
200 ps
Compliant with GR-253
and ITU-T G.957
10%
15%
70 mUI
7 mUI
-
-40 dBm
-34.5 dBm
-33 dBm
-8 dBm
3 µs
50 µs
100 µs
1260 nm
1620 nm
2 dB
2400 ps/nm
-27 dB
-24 dB
10
-24 dB
155 to 2700 Mb/s
-15
rms
P-P