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| Width |
13.4 |
| Depth |
56.5 |
| Height |
8.5 |
| Compatible Brand |
Huawei |
| Description |
10G BASE-LR Small Form-factor Pluggable Plus (SFP+). |
| Connector Type |
Single LC Connector |
| Data Link Protocol |
10-Gigabit Ethernet |
| Cabling Type |
Singlemode Fibre (SMF) |
| Data Transfer Rate |
10 Gb/s |
| Max Transfer Distance |
upto 10km |
| Transmitter Wavelength |
1310nm |
| Form Factor |
SFP+ |
| Max Operating Temperature |
70 |
| Direct Attach Cables |
N/A |
| Cable Assembly Datarate |
N/A |
| Cable Assembly Length |
N/A |
| Cable Assembly Type |
N/A |
OSX010000 (10G BASE-LR SFP+) Datasheet
Features
- Supports rate from 1.25 Gb/ to 10.3 Gb/s bit rates
- Optical interface compliant to IEEE 802.3ae
- Electrical interface compliant to SFF-8431
- 1310nm DFB transmitter, PIN photo-detector
- Applicable for 10km SMF connection
- All-metal housing for superior EMI performance
- RoHS6 compliant (lead free)
- Advanced firmware allow customer system encryption information to be stored in transceiver
- Cost effective SFP+ solution, enables higher port densities and greater bandwidth
- Operating case temperature: Standard: 0 to 70 °C
Applications
- 10GBASE-LR at 10.3125Gbps
- Other optical links
Description
This 1310 nm DFB 10Gbps SFP+ transceiver is designed to transmit and receive optical data over single mode optical fibre for link length 10km. The SFP+ 10km module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI. SFI typically operates over 200 mm of improved FR4 material or up to about 150mm of standard FR4 with one connector. Absolute Maximum Rating These values represent the damage threshold of the module. Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within
Recommended Operating Conditions.
| Parameters |
Symbol |
Min. |
Max. |
Unit |
| Power Supply Voltage |
VCC |
0 |
+3.6 |
V |
| Storage Temperature |
Tc |
-40 |
+85 |
°C |
| Operating Case Temperature |
Tc |
0 |
+70 |
°C |
| Relative Humidity |
RH |
5 |
95 |
% |
| RX Input Average Power |
Pmax |
- |
0 |
dBm |
Recommended Operating Environment
Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.
| Parameter |
Symbol |
Min. |
Typical |
Max |
Unit |
| Power Supply Voltage |
VCC |
3.135 |
3.300 |
3.465 |
V |
| Operating Case Temperature |
TC |
0 |
25 |
70 |
°C |
Low Speed Characteristics
| Parameter |
Symbol |
Min. |
Typical |
Max |
Unit |
| Power Consumption |
|
|
|
1 |
W |
| TX_Fault,RX_LOS |
VOL |
0 |
|
0.4 |
V |
| VOH |
Host_Vcc-0.5 |
|
Host_Vcc+0.3 |
V |
| TX_DIS |
VIL |
-0.3 |
|
0.8 |
V |
| VIH |
2.0 |
|
VCCT+0.3 |
V |
| RS0,RS1 |
VIL |
-0.3 |
|
0.8 |
V |
| VIH |
2.0 |
|
VCCT+0.3 |
V |
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| |
Unit |
Values |
| Operating Reach |
m |
10K |
| Transmitter |
| Center wavelength (range) |
nm |
1260 -1355 |
| Side Mode Suppression Ratio (min) |
dB |
30 |
| Launched power |
| – maximum |
dBm |
+0.5 |
| – minimum |
dBm |
-8.2 Notes1 |
| - OMA |
dBm |
-5.2 |
| - OMA-TDP (min) |
dBm |
-6.2 |
| Transmitter and dispersion penalty |
dB |
0 Notes4 |
| Average launch power of OFF transmitter (max) |
dBm |
-30 |
| Extinction ratio (min) |
dB |
3.5 Notes2 |
| RIN12 OMA (max) |
dB/Hz |
-128 |
| Optical Return Loss Tolerance (min) |
dB |
12 |
| Receiver |
| Center wavelength (range) |
nm |
1260-1355 |
| Receive overload (max) in average power1 |
dBm |
0.5 |
| Receive sensitivity (min) in average power1 |
dBm |
-14.4 Notes3 |
| Receiver sensitivity (max) in OMA (footnote 2) |
dBm |
-12.6 Notes3 |
| Receiver Reflectance (max) |
dB |
-12 |
| Stressed receiver sensitivity (max) in OMA2 |
dBm |
-10.3 |
| Vertical eye closure penalty (min)3 |
dB |
2.2 |
| Stressed eye jitter (min)2 |
UIp-p |
0.7 |
| Receive electrical 3dB upper cutoff frequency (max) |
GHz |
12.3 |
| Receiver power (damage, Max) |
dBm |
1.5 |
Notes:
- The optical power is launched into SMF
- Measured with a PRBS 231-1 test pattern@10.3125Gbps
- Measured with a PRBS 231-1 test pattern@10.3125Gbps BER≤10-12
- In G.652 and G.655(NDSF)
Electrical Characteristics
The following electrical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameter |
Symbol |
Min. |
Typical |
Max |
Unit |
Notes |
| Data Rate |
|
1.250 |
10.3125 |
- |
Gbps |
|
| Power Consumption |
|
- |
|
1000 |
mW |
|
| Transmitter |
| Single Ended Output Voltage Tolerance |
|
-0.3 |
- |
4.0 |
V |
|
| C common mode voltage tolerance |
|
15 |
- |
- |
mV |
|
| Tx Input Diff Voltage |
VI |
400 |
|
1600 |
mV |
|
| Tx Fault |
VoL |
-0.3 |
|
0.4 |
V |
At 0.7mA |
| Data Dependent Input Jitter |
DDJ |
|
|
0.10 |
UI |
|
| Data Input Total Jitter |
TJ |
|
|
0.28 |
UI |
|
| Receiver |
| Single Ended Output Voltage Tolerance |
|
-0.3 |
- |
4.0 |
V |
|
| Rx Output Diff Voltage |
Vo |
300 |
|
850 |
mV |
|
| Rx Output Rise and Fall Time |
Tr/Tf |
30 |
|
|
ps |
20% to 80% |
| Total Jitter |
TJ |
|
|
0.70 |
UI |
|
| Deterministic Jitter |
DJ |
|
|
0.42 |
UI |
|
Interface to Host PCB
Module Contact Assignment
Pin Descriptions
| Pin |
Symbol |
Name/Description |
| 1 |
VEET [1] |
Transmitter Ground |
| 2 |
Tx_FAULT [2] |
Transmitter Fault |
| 3 |
Tx_DIS [3] |
Transmitter Disable. Laser output disabled on high or open |
| 4 |
SDA [2] |
2-wire Serial Interface Data Line |
| 5 |
SCL [2] |
2-wire Serial Interface Clock Line |
| 6 |
MOD_ABS [4] |
Module Absent. Grounded within the module |
| 7 |
RS0 [5] |
Rate Select 0 |
| 8 |
RX_LOS [2] |
Loss of Signal indication. Logic 0 indicates normal operation |
| 9 |
RS1 [5] |
Rate Select 1 |
| 10 |
VEER [1] |
Receiver Ground |
| 11 |
VEER [1] |
Receiver Ground |
| 12 |
RD- |
Receiver Inverted DATA out. AC Coupled |
| 13 |
RD+ |
Receiver DATA out. AC Coupled |
| 14 |
VEER [1] |
Receiver Ground |
| 15 |
VCCR |
Receiver Power Supply |
| 16 |
VCCT |
Transmitter Power Supply |
| 17 |
VEET [1] |
Transmitter Ground |
| 18 |
TD+ |
Transmitter DATA in. AC Coupled |
| 19 |
TD- |
Transmitter Inverted DATA in. AC Coupled |
| 20 |
VEET [1] |
Transmitter Ground |
Notes:
- Module circuit ground is isolated from module chassis ground within the module.
- Should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.
- Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.
- Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.
- RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.
Host Board Power Supply Filters
Circuit Host-Module Interface
Mechanical Specifications
Regulatory Compliance
The compatible SFP+ transceiver is designed to be Class I Laser safety compliant and is certified per the following standards:
| Feature |
Standard |
| Laser Safety |
CDRH 21 CFR 1040 annd Laser Notice No. 50 |
| Product Safety |
UL and CUL EN60950-2:2007 |
| Environmental protection |
RoHS Directive 2002/95/EC |
| EMC |
EN 55022:2006+A1:2007 EN 55024:1998+A1+A2:2003 |
References
- “Specifications for Enhanced Small Form Factor Pluggable Module SFP+”, SFF-8431, Rev 4.1, July 6, 2009.
- “Improved Pluggable Formfactor”,SFF-8432, Rev 4.2,Apr 18,2007
- 3ae – 2002
- “Diagnostic Monitoring Interface for Optical Transceivers” SFF-8472, Rev 10.3, Dec 1,2007
Important Notice
Performance figures, data and any illustrative material provided in this datasheet are typical and must be specifically confirmed in writing by SFP Modules before they become applicable to any particular order or contract. In accordance with the SFP Modules policy of continuous improvement specifications may change without notice. The publication of information in this datasheet does not imply freedom from patent or other protective rights of SFP Modules or others. Further details are available by emailing info@sfpmodules.co.uk
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