F i n i s a r
© Finisar Corporation 11-January-2011 Rev B1 Page 1
Product Specification
~40km Multi-Rate DWDM XFP Optical Transceiver
FTLX3612M3xx
PRODUCT FEATURES
Supports 9.95Gb/s to 11.3Gb/s
bit rates
100GHz channel spacing on the
ITU C-band
Hot-pluggable XFP footprint
RoHS-6 Compliant (lead-free)
Temperature-stabilized 1550nm
EML transmitter
Supports -300ps/nm to +800ps/nm
3.3V and 5V power supplies
required
Duplex LC connector
Power dissipation < 3.5W
Built-in digital diagnostic functions
Commercial temperature range:
0°C to 70°C
Reference clock not required
APPLICATIONS
SONET OC-192 IR-2
SDH STM S-64.2b
SONET OC-192 IR-3
SDH STM S-64.3b
ITU-T G.709
10GBASE-ER/EW
10GBASE-ER/EW + FEC
40km 10G Fibre Channel
40km 10G Fibre Channel + FEC
Finisar’s 40km DWDM FTLX3612M3xx Small Form Factor 10Gb/s XFP transceivers
comply with the current XFP Multi-Source Agreement (MSA) Specification
1
. They also
comply with SONET OC-192 IR-2, OC-192 IR-3, SDH STM S-64.2b, STM S-64.3b as
well as with 10-Gigabit Ethernet 10GBASE-ER/EW per IEEE 802.3ae and 40km 10G
Fibre Channel applications. Digital diagnostics functions are available via a 2-wire serial
interface, as specified in the XFP MSA. The transceiver is RoHS compliant and lead free
per Directive 2002/95/EC
3
, and Finisar Application Note AN-2038
4
.
PRODUCT SELECTION
FTLX3612M3xx
xx: 100GHz ITU Grid wavelength (see next page)
FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011 F i n i s a r
© Finisar Corporation 11-January-2011 Rev B1 Page 2
Channel # Product Code Frequency (THz) Center Wavelength (nm)
15* FTLX3612M315 191.5 1565.50
16* FTLX3612M316 191.6 1564.68
17* FTLX3612M317 191.7 1563.86
18* FTLX3612M318 191.8 1563.05
19 FTLX3612M319 191.9 1562.23
20 FTLX3612M320 192.0 1561.42
21 FTLX3612M321 192.1 1560.61
22 FTLX3612M322 192.2 1559.79
23 FTLX3612M323 192.3 1558.98
24 FTLX3612M324 192.4 1558.17
25 FTLX3612M325 192.5 1557.36
26 FTLX3612M326 192.6 1556.55
27 FTLX3612M327 192.7 1555.75
28 FTLX3612M328 192.8 1554.94
29 FTLX3612M329 192.9 1554.13
30 FTLX3612M330 193.0 1553.33
31 FTLX3612M331 193.1 1552.52
32 FTLX3612M332 193.2 1551.72
33 FTLX3612M333 193.3 1550.92
34 FTLX3612M334 193.4 1550.12
35 FTLX3612M335 193.5 1549.32
36 FTLX3612M336 193.6 1548.51
37 FTLX3612M337 193.7 1547.72
38 FTLX3612M338 193.8 1546.92
39 FTLX3612M339 193.9 1546.12
40 FTLX3612M340 194.0 1545.32
41 FTLX3612M341 194.1 1544.53
42 FTLX3612M342 194.2 1543.73
43 FTLX3612M343 194.3 1542.94
44 FTLX3612M344 194.4 1542.14
45 FTLX3612M345 194.5 1541.35
46 FTLX3612M346 194.6 1540.56
47 FTLX3612M347 194.7 1539.77
48 FTLX3612M348 194.8 1538.98
49 FTLX3612M349 194.9 1538.19
50 FTLX3612M350 195.0 1537.40
51 FTLX3612M351 195.1 1536.61
52 FTLX3612M352 195.2 1535.82
53 FTLX3612M353 195.3 1535.04
54 FTLX3612M354 195.4 1534.25
55 FTLX3612M355 195.5 1533.47
56 FTLX3612M356 195.6 1532.68
57 FTLX3612M357 195.7 1531.90
58 FTLX3612M358 195.8 1531.12
59 FTLX3612M359 195.9 1530.33
60 FTLX3612M360 196.0 1529.55
61* FTLX3612M361 196.1 1528.77
Note*
Æ
Please contact your Finisar representative for non-standard channels indicated with an “*”.
FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011 F i n i s a r
© Finisar Corporation 11-January-2011 Rev B1 Page 3
I. Pin Descriptions
Pin Logic Symbol Name/Description Ref.
1 GND Module Ground 1
2 VEE5 Optional –5.2 Power Supply – Not required
3 LVTTL-I Mod-Desel Module De-select; When held low allows the module to
respond to 2-wire serial interface commands
4 LVTTL-O
Interrupt
Interrupt (bar); Indicates presence of an important condition
which can be read over the serial 2-wire interface
2
5 LVTTL-I TX_DIS Transmitter Disable; Transmitter laser source turned off
6 VCC5 +5 Power Supply
7 GND Module Ground 1
8 VCC3 +3.3V Power Supply
9 VCC3 +3.3V Power Supply
10 LVTTL-I SCL Serial 2-wire interface clock 2
11 LVTTL-
I/O
SDA Serial 2-wire interface data line 2
12 LVTTL-O Mod_Abs Module Absent; Indicates module is not present. Grounded
in the module.
2
13 LVTTL-O Mod_NR Module Not Ready; Finisar defines it as a logical OR
between RX_LOS and Loss of Lock in TX/RX.
2
14 LVTTL-O RX_LOS Receiver Loss of Signal indicator 2
15 GND Module Ground 1
16 GND Module Ground 1
17 CML-O RD- Receiver inverted data output
18 CML-O RD+ Receiver non-inverted data output
19 GND Module Ground 1
20 VCC2 +1.8V Power Supply – Not Required
21 LVTTL-I P_Down/RST Power Down; When high, places the module in the low
power stand-by mode and on the falling edge of P_Down
initiates a module reset
Reset; The falling edge initiates a complete reset of the
module including the 2-wire serial interface, equivalent to a
power cycle.
22 VCC2 +1.8V Power Supply – Not Required
23 GND Module Ground 1
24 PECL-I RefCLK+ Reference Clock non-inverted input, AC coupled on the
host board Not required
25 PECL-I RefCLK- Reference Clock inverted input, AC coupled on the host
board – Not required
26 GND Module Ground 1
27 GND Module Ground 1
28 CML-I TD- Transmitter inverted data input
29 CML-I TD+ Transmitter non-inverted data input
30 GND Module Ground 1
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3.15V
and 3.6V.

FTLX3612M341

Mfr. #:
Manufacturer:
Finisar Corporation
Description:
Fiber Optic Transmitters, Receivers, Transceivers DWDM EML, 100GHz spacing (C-Band), PIN, OC-192 IR-2, STM S-64.2b, 10GBASE-ER/EW, 10G FC, G.709, 11.3Gb/s multi-rate transceiver, single mode, XFP foot
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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