10Gbps Cisco 10G-T Compatible 10GBASE-T SFP Transceiver – Cat6a/7 – RJ-45 30m
The PDT-SFP-01-10G-0003 is a high performance Small Form Pluggable (SFP) transceiver which is specifically designed for communications links that require 10Gbps data transfer using CAT 6a/7 cable over a distance of up to 30m. The device is also compatible with legacy Ethernet equipment using auto-negotiation techniques.
This device is compatible with most vendors including Cisco, Parallax Digital Technologies, Meraki, D-Link, Ubiquiti, Supermicro, Netgear, Broadcom, Mikrotik, Robustel.
This product negates the need for the installation of Fiber Cables at locations that require high speed over short distances.
The modules provides standard serial ID information which can be accessed at address A0h via the 2 wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2 wire serial bus at address ACh.
The device is ideal for creating trunking links with copper cable where it is not possible or practical to install fibre optic cables
Pin Definitions:
| Pin |
Signal Name |
Description |
Plug Seq. |
Notes |
| 1 |
VEET |
Transmitter Ground |
1 |
|
| 2 |
TX FAULT |
Transmitter Fault Indication |
3 |
Note1 |
| 3 |
TX DISABLE |
Transmitter Disable |
3 |
Note2 |
| 4 |
MOD_DEF(2) |
SDA Serial Data Signal |
3 |
Note3 |
| 5 |
MOD_DEF(1) |
SCL Serial Clock Signal |
3 |
Note3 |
| 6 |
MOD_DEF(0) |
TTL Low |
3 |
Note3 |
| 7 |
Rate Select |
Not Connected |
3 |
|
| 8 |
LOS |
Loss of Signal |
3 |
Note 4 |
| 9 |
VEER |
Receiver ground |
1 |
|
| 10 |
VEER |
Receiver ground |
1 |
|
| 11 |
VEER |
Receiver ground |
1 |
|
| 12 |
RX- |
Inv. Received Data Out |
3 |
Note 5 |
| 13 |
RX+ |
Received Data Out |
3 |
Note 5 |
| 14 |
VEER |
Receiver ground |
1 |
|
| 15 |
VCCR |
Receiver Power Supply |
2 |
|
| 16 |
VCCT |
Transmitter Power Supply |
2 |
|
| 17 |
VEET |
Transmitter Ground |
1 |
|
| 18 |
TX+ |
Transmit Data In |
3 |
Note 6 |
| 19 |
TX- |
Inv. Transmit Data In |
3 |
Note 6 |
| 20 |
VEET |
Transmitter Ground |
1 |
|
Notes:
Plug Seq.: Pin engagement sequence during hot plugging.
1) TX Fault is not supported and is always connected to ground.
2) TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7 ¨C 10 K resistor. Its states are:
– Low (0 to 0.8V): Transmitter on
– (>0.8, < 2.0V): Undefined
– High (2.0 to 3.465V): Transmitter Disabled Open: Transmitter Disabled
3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K to 10K resistor on the host board. The pull-up voltage shall be VccT or VccR
– Mod-Def 0 is grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interface for serial ID
– Mod-Def 2 is the data line of two wire serial interface for serial ID
4) LOS is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor. Pull up voltage between 2.0V and Vcc+0.3V. Logic 1 indicates loss of signal; Logic 0 indicates normal operation. In the low state, the output will be pulled to less than 0.8V.
5) RD-/+: These are the differential receiver outputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
6) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
| +3.3V volt Electrical Power Interface |
| Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes/Conditions |
|
Supply Current |
Is |
|
320 |
375 |
mA |
1.2W max power over full range of voltage and temperature.
See caution note below |
| Input Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
Referenced to GND |
| Maximum Voltage |
Vmax |
|
|
4 |
V |
|
| Low-Speed Signals, Electronic Characteristics |
| Parameter |
Symbol |
Min |
Max |
Units |
Notes/Conditions |
| SFP Output LOW |
VOL |
0 |
0.5 |
V |
4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Output HIGH |
VOH |
host_Vcc – 0.5 |
host_Vcc
+ 0.3 |
V |
4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Input LOW |
VIL |
0 |
0.8 |
V |
4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| SFP Input HIGH |
VIH |
2 |
Vcc + 0.3 |
V |
4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| High-Speed Electrical Interface Transmission Line-SFP |
| Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes/Conditions |
| Line Frequency |
fL |
|
125 |
|
MHz |
5-level encoding, per IEEE 802.3u |
| Tx Output Impedance |
Zout,TX |
|
100 |
|
Ohm |
Differential, for all Frequencies between 1MHz and 125MHz |
| Rx Input Impedance |
Zin,RX |
|
100 |
|
Ohm |
Differential, for all Frequencies between 1MHz and 125MHz |
| High-Speed Electrical Interface, Host-SFP |
| Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes/Conditions |
| Single ended data input swing |
Vinsing |
250 |
|
1200 |
mV |
Single ended |
| Single ended data output swing |
Voutsing |
350 |
|
800 |
mV |
Single ended |
| Rise/Fall Time |
Tr,Tf |
|
175 |
|
psec |
20%-80% |
| Tx Input Impedance |
Zin |
|
50 |
|
Ohm |
Single ended |
| Rx Output Impedance |
Zout |
|
50 |
|
Ohm |
Single ended |
| General |
| Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes/Conditions |
| Data Rate |
BR |
10 |
|
10,000 |
Mb/sec |
IEEE802.3u |
| Cable Length |
L |
|
|
30 |
m |
Category 5 UTP. BER <10-12 |
| Environmental Specifications |
| Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Notes/Conditions |
| Operating Temperature |
Top |
0 |
|
70 |
°C |
Case temperature |
| Storage Temperature |
Tsto |
-40 |
|
85 |
°C |
Ambient temperature |
