FTLF8524E2GNL Finisar Corporation, FTLF8524E2GNL Datasheet - Page 2

• Manufacturer Part Number: FTLF8524E2GNL
• Description: TXRX OPT SFF 4 GB/S 850NM
• Manufacturer: Finisar Corporation
• Type: TX/RXr

Specifications of FTLF8524E2GNL

• Data Rate: 4.25Gbps
• Wavelength: 850nm
• Applications: Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Connector Type: LC Duplex
• Mounting Type: PCB
• Package: 14SFF
• Mounting: Through Hole
• Rise Time: 0.09/0.12 ns
• Jitter: 0.119(Max)/0.1224(Max) ns
• Operating Supply Voltage: 3 to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 775-1042

FTLF8524E2xNy 2x7 Pin SFF Product Specification – July 2005
I.
Notes:
1.
2.
 Finisar Corporation July 12, 2005 RevG
Pin
MS
10
A
D
B
C
1
2
3
4
5
6
7
8
9
Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and V
For Rate Selectable version only: In accordance with SFF Committee SFF-8079 Draft Rev. 1.6,
Table 3. Note that rate select can also be set through 2-wire bus in accordance with SFF-8472
3, Byte 110, Address A2h (note: writing ‘1’ selects full bandwidth operation). Rate select is the logic
OR of the input state of Rate Select Pin and 2-wire bus. Non Rate Selectable version can operate at 1x,
2x, 4x Fibre Channel independent of rate select pin setting.
Pin Descriptions
Reserved
Symbol
Select
V
V
RD+
V
V
TD+
SDA
SCL
Rate
RD-
TD-
T
MS
SD
CCR
CCT
EER
EET
DIS
Mounting Studs are for mechanical attachment and are connected to
chassis ground. Chassis ground is internally isolated from circuit
grounds. Connection to user’s ground plane is recommended.
Receiver Ground (Common with Transmitter Ground)
Receiver Power Supply
Signal Detect. Logic 1 indicates normal operation.
Receiver Inverted DATA out. AC Coupled
Receiver Non-inverted DATA out. AC Coupled
Transmitter Power Supply
Transmitter Ground (Common with Receiver Ground)
Transmitter Disable
Transmitter Non-Inverted DATA in. AC Coupled.
Transmitter Inverted DATA in. AC Coupled
Two Wire Digital Diagnostics Data Interface
Two Wire Digital Diagnostics Clock Interface
Open or Low =
High =
1.063 Gb/s or 2.125 Gb/s Fibre Channel,
2.125 or 4.25 Gb/s Fibre Channel (High Bandwidth)
MS
MS
TOP VIEW
Name/Description
(Low Bandwidth)
D B 10 …
C A 1
…
6
5
CC
.
Logic Family
5
See Rx spec.
See Rx spec.
See Tx spec.
See Tx spec.
See Note 2
See Note 1
See Note 1
at Bit
LVTTL
LVTTL
LVTTL
Page 2
NA
NA
NA
NA
NA
NA