SFP-10G-BIDI-80U 10G SFP+ BIDI TX1490nm/RX1550nm 80km LC SMF DDM Fiber Optical Transceiver
10Gb/s SFP+ Transceiver BIDI 80km
Features
Hot-pluggable SFP footprint
Simplex LC fiber connector
Cooled EML transmitter and APD receiver
Transmission distance up to 80Km on 9/125µm SMF
Built-in DDMI functions
Comply with SFP MSA .
Single +3.3V power supply
RoHS6 compliant (lead free)
Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
Comply with Ethernet Switches from a lot of widely used brands .
Applications
10GBASE Ethernet
SONET OC-192 SDH STM-64
Switch to Switch interface
Router/Server interface
Other optical transmission systems
Optical Characteristics
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Transmitter |
||||||
|
Average Launched Power |
PO |
0 |
- |
4 |
dBm |
HD-SFP+/10G-BIDI-80U |
|
|
|
-1 |
- |
3 |
dBm |
HD-SFP+/10G-BIDI-80D |
|
Average Launched Power(Laser Off) |
Poff |
- |
- |
-30 |
dBm |
Note (1) |
|
Center Wavelength Range |
λC |
λ-7.5 |
λ |
λ+7.5 |
nm |
Note (2) |
|
Side mode suppression ratio |
SMSR |
30 |
- |
- |
dB |
|
|
Spectrum Bandwidth(-20dB) |
σ |
- |
- |
0.3 |
nm |
|
|
Extinction Ratio |
ER |
8.2 |
|
- |
dB |
Note (3) |
|
Output Eye Mask |
Compliant with IEEE 802.3ae |
|
Note (3) |
|||
|
Receiver |
||||||
|
Input Optical Wavelength |
λIN |
1480 |
1490 |
1500 |
nm |
HD-SFP+/10G-BIDI-80U |
|
1540 |
1550 |
1560 |
nm |
HD-SFP+/10G-BIDI-80D |
||
|
Receiver Sensitivity |
Psen |
- |
- |
-23 |
dBm |
Note (4) |
|
Input Saturation Power (Overload) |
PSAT |
-6 |
- |
- |
dBm |
Note (4) |
|
LOS Assert |
LOSA |
-38 |
- |
- |
dBm |
|
|
LOS De-assert |
LOSD |
- |
- |
-24 |
dBm |
|
|
LOS -Hysteresis |
PHys |
0.5 |
- |
8 |
dB |
|
Note:
1. The optical power is launched into SMF
2. λ is wavelength of room temperature
3. Measured with RPBS 2^31-1 test pattern @10.3125Gbs
4. Measured with RPBS 2^31-1 test pattern @10.3125Gbs BER=<10^-12
Electrical Interface Characteristics
|
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Total power supply current |
Icc |
- |
|
450 |
mA |
Commercial |
|
|
|
490 |
mA |
Industrial |
||
|
Transmitter |
||||||
|
Differential Data Input Voltage |
VDT |
180 |
- |
1200 |
mVp-p |
|
|
Differential line input Impedance |
RIN |
80 |
100 |
120 |
Ohm |
|
|
Transmitter Fault Output-High |
VFaultH |
2.4 |
- |
Vcc |
V |
|
|
Transmitter Fault Output-Low |
VFaultL |
-0.3 |
- |
0.8 |
V |
|
|
Transmitter Disable Voltage- High |
VDisH |
2 |
- |
Vcc+0.3 |
V |
|
|
Transmitter Disable Voltage- low |
VDisL |
-0.3 |
- |
0.8 |
V |
|
|
Receiver |
||||||
|
Differential Data Output Voltage |
VDR |
300 |
- |
850 |
mVp-p |
|
|
Differential line Output Impedance |
ROUT |
80 |
100 |
120 |
Ohm |
|
|
Receiver LOS Pull up Resistor |
RLOS |
4.7 |
- |
10 |
KOhm |
|
|
Data Output Rise/Fall time |
tr/tf |
24 |
- |
|
ps |
|
|
LOS Assert Level |
VLOS fault |
Vcc–1.3 |
|
VccHOST |
V |
|
|
LOS De-assert Level |
VLOS norm |
Vee |
|
Vee+0.8 |
V |
|
Pin Description
Diagram of Host Board Connector Block Pin Numbers and Name
|
Pin |
Symbol |
Name/Description |
NOTE. |
|
1 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
|
2 |
TFAULT |
Transmitter Fault. |
2 |
|
3 |
TDIS |
Transmitter Disable. Laser output disabled on high or open. |
3 |
|
4 |
SDA |
2-wire Serial Interface Data Line |
4 |
|
5 |
SCL |
2-wire Serial Interface Clock Line |
4 |
|
6 |
MOD_ABS |
Module Absent. Grounded within the module |
4 |
|
7 |
RS0 |
Rate Select 0 |
5 |
|
8 |
LOS |
Loss of Signal indication. Logic 0 indicates normal operation. |
6 |
|
9 |
RS1 |
No connection required |
1 |
|
10 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
11 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
12 |
RD- |
Receiver Inverted DATA out. AC Coupled |
|
|
13 |
RD+ |
Receiver Non-inverted DATA out. AC Coupled |
|
|
14 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
15 |
VCCR |
Receiver Power Supply |
|
|
16 |
VCCT |
Transmitter Power Supply |
|
|
17 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
|
18 |
TD+ |
Transmitter Non-Inverted DATA in. AC Coupled. |
|
|
19 |
TD- |
Transmitter Inverted DATA in. AC Coupled. |
|
|
20 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
Notes:
1. Circuit ground is internally isolated from chassis ground.
2. TFAULT is an open collector/drain output, which should be pulled up with a 4.7k – 10k Ohms resistor on the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V.A high output indicates a transmitter fault caused by either the TX bias current or the TX output power exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the output is pulled to <0.8V.
3. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
4. Should be pulled up with 4.7kΩ- 10kΩ host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate module is plugged in.
5. Internally pulled down per SFF-8431 Rev 4.1.
6. LOS is open collector output. It should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
Regulatory Compliance
|
Feature |
Reference |
Performance |
|
Electrostatic discharge（ESD） |
IEC/EN 61000-4-2 |
Compatible with standards |
|
Electromagnetic Interference (EMI) |
FCC Part 15 Class B EN 55022 Class B (CISPR 22A) |
Compatible with standards |
|
Laser Eye Safety |
FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1，2 |
Class 1 laser product |
|
Component Recognition |
IEC/EN 60950 ，UL |
Compatible with standards |
|
ROHS |
2002/95/EC |
Compatible with standards |
|
EMC |
EN61000-3 |
Compatible with standards |
Ordering information
|
Product part Number |
Data Rate (Gbps) |
Media |
Wavelength (nm) |
Transmission Distance(km) |
Temperature Range（Tcase）（℃） |
|
|
HD-SFP+/10G-BIDI-80U |
10.3125 |
Single mode fiber |
1490 TX/1550 RX |
80 |
0~70 |
Commercial |
|
HD-SFP+/10G-BIDI-80D |
10.3125 |
Single mode fiber |
1550 TX/1490 RX |
80 |
0~70 |
Commercial |
|
HD-SFP+/10G-BIDI-80UI |
10.3125 |
Single mode fiber |
1490 TX/1550 RX |
80 |
-40~85 |
Industrial |
|
HD-SFP+/10G-BIDI-80DI |
10.3125 |
Single mode fiber |
1550 TX/1490 RX |
80 |
-40~85 |
Industrial |
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