OC-12/STM-4 LC Single Mode Transceiver: DTR-622-SM-LC/LS-MR
Ordering Information
DTR - 622 - SM - Lx -T- Ln - D - Mpxy - MR - S1
Connector
LC : w/o EMI Shield
LS : w/ EMI Shield
Temperature Range
“Blank” : - 5°C to +70 °C
“A” : - 40°C to +85°C
Extended Shield Option
“Blank” : NONE
“S1”: Extended EMI shield
Light Output Option
HP: (- 3 dBm to +2 dBm) for LR1 or LR2 option
L3: (- 15 dBm to - 8.0 dBm) for SR or IR option
Signal Detect Option
“Blank” : LV-TTL
“E” : LV-PECL
Distance Option1
specifies the range for Center Wavelength &
Spectral Width to be compliant
with SONET/SDH standard
Transmitter Termination
“Blank” : Internal
“S” : External
SR : SR-1 / I-4 distance 12/2 km
IR : IR-1 / S-4.1
LR1 : LR-1 / L-4.1
LR2 : LR-2 / L-4.2
”
”
”
21/15 km2
42/40 km3
85/80 km4
see Pin Length
OptionTable
Pin Length Option Table
Pin Length (x)
Options
Post Length (y)
Inches Millimeters
(P)
Inches
Millimeters
+ 0.250
- 0.125
+ 0.010
- 0.005
3.17
3.94
0.125
0.155
M
0.140 + 0.010 3.56 + 0.250
0.155 + 0.010 3.94 + 0.250
+ 0.250
- 0.125
+ 0.010
- 0.005
M5
M8
0.180 + 0.010
4.57 + 0.250
0.180 + 0.010
4.57 + 0.250
1These are target distances to be used for classification and not for specification, per Telcordia GR-253-CORE/ITU-T Recommendation G.957
2The DTR-622-SM-Lx-T-L3-IR-Mpxy-MR modules are fully compliant with OC-12/STM-4 Intermediate Reach IR-1/S-4.1
SONET/SDH standard for distance of 21/15 km.
3The DTR-622-SM-Lx-T-HP-LR1-Mpxy-MR are fully compliant with OC-12/STM-4 Long Reach 1310 nm LR1/L-4.1 SONET/SDH
standard. They use DFB lasers to satisfy the requirement for Center Wavelength & Spectral Width.
4The DTR-622-SM-Lx-T-HP-LR2-Mpxy-MR are fully compliant with OC-12/STM-4 Long Reach 1550 nm LR-2/L-4.2 SONET/SDH standard.
Both modules use DFB lasers. However, the DTR-622-SM-Lx-A-HP-LR2-Mpxy-MR is specified only over -25°C to +70°C.
Optical Communication Products, Inc.
20961 Knapp Street, Chatsworth, CA 91311, Tel.: 818-701-0164, FAX: 818-701-1468, http://www.ocp-inc.com
Optical Communication Products, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Optical Communication
Products, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Optical Communication Products, Inc. for its use nor for any infringements of
third parties which may result from its use. No license is granted by implication or otherwise under any patent right of Optical Communication Products, Inc.
21737-0375, Rev. B
7
06-12-2003