BlueOptics BO35H856S3D 8GBASE SW SFP+ Transceiver 850nm.pdf


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BO35H856S3D
SFP+ 8.5G 850nm 300M
RoHS Compliant Optical Transceiver

4. Transmitter Specifications - Optical
Parameter
Average Output Power
Extinction Ratio
Center Wavelength
Transmitter and Dispersion Peanlty
RIN
Transmitter Jitter (peak to peak)

Symbol
POUT
ER
λC
TDP
RIN

Min.
-8.2
3
840

Typ.

Symbol

Min.
840

Typ.
850

Max.
-1

850

860
3.2
-128
FC-PI-4 rev 7.0

Unit
dBm
dB
nm
dB
dB/Hz

Note

VCSEL Laser

5. Receiver Specifications - Optical
Parameter
Input Optical Wavelength
Receiver Sensitivity
Input Saturation Power (Overload)
LOS Assert
LOS De-assert
LOS Hysteresis

1.

λIN
PIN
PSAT
PA
PD
PA-PD

Max.
860
-10

0.5
-25
-14
0.5

Unit
nm
dBM
dBm
dBm
dBm
dB

Note
1

Notes:
-12
31
Measured with Light source 850nm, ER=3dB; BER =<10 @PRBS=2 -1 non-return-to-zero.

6. SFP+ to Host Connector Pin Out
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Symbol
VEET
TFAULT
TDIS
SDA
SCL
MOD-ABS
RS0
LOS
RS1
VEER
VEER
RDRD+
VEER
VCCR
VCCT
VEET
TD+
TDVEET

Name / Description
Transmitter Ground (Common with Receiver Ground)
Transmitter Fault indication
Transmitter Disable
2-wire Serial Interface Data Line
2-wire Serial Interface Clock Line
Module Absent. Grounded within the module
Rate Select 0
Loss of Signal indication
No connection required
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Inv. Received Data Out
Received Data Out
Receiver Ground (Common with Transmitter Ground)
Receiver Power Supply
Transmitter Power
Transmitter Ground (Common with Receiver Ground)
Transmit Data In
Inv. Transmit Data In
Transmitter Ground (Common with Receiver Ground)

-4-

Note
1
2
3
4
4
4
5
6
1
1
1

1

1

1