Product Description
SUN-QSFP-AOC40G Active Optical Cable
Sun Telecom's SUN-QSFP-AOC40G active optic cables are high performance, low power consumption, long reach interconnection solution, which support 40G Ethernet. They are compliant with the standards of QSFP+ MSA. SUN-QSFP-AOC40G active optic cable includes 4 full-duplex channels, and each channel can transmit data at rates up to 10Gbps, overall speed of 4 channels up to 40Gbps.
Features
- Full-duplex 4 channels, 850nm parallel active optical cable
- Up to 10.3Gbps (per channel) transmission data rate
- Hot pluggable electrical interface
- Max 300m transmission distance over multi-mode optical fiber
- Management interface and digital diagnostic monitoring through I2C
- Low power consumption
- Compatible with ROHS
- Compatible with QSFP+ MSA
Application
- Interconnection of Infiniband-based SDR, DDR and QDR
- Data Centers
Module Block Diagram
Absolute Maximum Ratings
Parameter |
Symbol |
Min. |
Max. |
Storage Temperature (°C) |
Ts |
-40 |
85 |
Case Temperature - Operating (°C) |
Tc |
0 |
70 |
Power Supply Voltage (V) |
Vcc |
-0.3 |
3.6 |
Input Voltage (V) |
|
-0.3 |
Vcc+ 0.3 |
Relative Humidity (%) |
RH |
5 |
85 |
Operating Conditions
Parameter |
Symbol |
Min |
Typ |
Max |
Case Temperature (°C) |
Tc |
0 |
|
70 |
Power Supply Voltage (V) |
Vcc |
3.13 |
3.3 |
3.47 |
Data Rate Per Lane (Gbps) |
fd |
2.5 |
|
10.3 |
Humidity (%) |
Rh |
5 |
|
85 |
Power Dissipation (W) |
Pm |
|
|
1.5 |
Fiber Bend Radius (cm) |
Rb |
3 |
|
|
High-Speed Electrical Characteristics per Lane
Parameter |
Symbol |
Min |
Typ |
Max |
Differential Input Impedance (Ω) |
Zd |
90 |
100 |
110 |
Different Input Voltage Amplitude (MVp-p) |
ΔVin |
200 |
|
1200 |
Input Logic Level High (V) |
VIH |
2.0 |
|
VCC |
Input Logic Level Low (V) |
VIL |
0 |
|
0.8 |
Differential Output Impedance (Ω) |
Zd |
90 |
100 |
100 |
Different Output Voltage Amplitude (MVp-p) |
ΔVout |
600 |
|
800 |
Output Logic Level High (V) |
VOH |
VCC - 0.5 |
|
VCC |
Output Logic Level Low (V) |
VOL |
0 |
|
0.4 |
Skew (ps) |
Sw |
|
|
300 |
Bit Error Rate |
BR |
|
|
E-12 |
PIN Description
Pin |
Logic |
Symbol |
Description |
Ref |
1 |
|
GND |
Module Ground |
1 |
2 |
CML-I |
Tx2n |
Transmitter Inverted Data Input |
|
3 |
CML-I |
Tx2p |
Transmitter Non-Inverted Data Input |
|
4 |
|
GND |
Module Ground |
1 |
5 |
CML-I |
Tx4n |
Transmitter Inverted Data Input |
|
6 |
CML-I |
Tx4p |
Transmitter Non-Inverted Data Input |
|
7 |
|
GND |
Module Ground |
1 |
8 |
LVTTL-I |
ModSelL |
Module Select |
2 |
9 |
LVTTL-I |
ResetL |
Module Reset |
2 |
10 |
|
Vcc Rx |
+3.3 V Power Supply Receiver |
|
11 |
LVCMOS-I/O |
SCL |
2-wire Serial Interface Clock |
2 |
12 |
LVCMOS-I/O |
SDA |
2-wire Serial Interface Data |
2 |
13 |
|
GND |
Ground |
1 |
14 |
CML-O |
Rx3p |
Receiver Non-Inverted Data Output |
|
15 |
CML-O |
Rx3n |
Receiver Inverted Data Output |
|
16 |
|
GND |
Ground |
1 |
17 |
CML-O |
Rx1p |
Receiver Non-Inverted Data Output |
|
18 |
CML-O |
Rx1n |
Receiver Inverted Data Output |
|
19 |
|
GND |
Ground |
1 |
20 |
|
GND |
Ground |
1 |
21 |
CML-O |
Rx2n |
Receiver Inverted Data Output |
|
22 |
CML-O |
Rx2p |
Receiver Non-Inverted Data Output |
|
23 |
|
GND |
Ground |
1 |
24 |
CML-O |
Rx4n |
Receiver Inverted Data Output |
|
25 |
CML-O |
Rx4p |
Receiver Non-Inverted Data Output |
|
26 |
|
GND |
Ground |
1 |
27 |
LVTTL-O |
ModPrsL |
Module Present |
|
28 |
LVTTL-O |
IntL |
Interrupt |
2 |
29 |
|
Vcc Tx |
+3.3V Power supply transmitter |
|
30 |
|
Vcc1 |
+3.3V Power supply |
|
31 |
LVTTL-I |
LPoe |
Low Power Mode |
2 |
32 |
|
GD |
Ground |
1 |
33 |
CML-I |
Tx3p |
Transmitter Non-Inverted Data Input |
|
34 |
CML-I |
Tx3n |
Transmitter Inverted Data Input |
|
35 |
|
GND |
Ground |
1 |
36 |
CML-I |
xp |
Transmitter Non-Inverted Data Input |
|
37 |
CML-I |
xn |
Transmitter Inverted Data Input |
|
38 |
|
GND |
Ground |
1 |
Notes:
- Module circuit ground is isolated from module chassis ground within the module.
- Open collector should be pulled up with 4.7k - 10k ohms on host board to a voltage between 3.15V and 3.6V.
Diagram
Ordering Information
Example: SUN-QSFP-AOC40G-10
QSFP, 40Gbps; 850nm, OM3 fiber; 10m
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