The transceiver module comprises a transmitter with a 1270/ 1330nm DFB laser transmitter and the receiver section consists of a APD photodiode integrated with a TIA Transmitter and receiver are separate within a wide temperature range of 0℃ to +70℃ and offers optimum heat dissipation and excellent electromagnetic shielding thus enabling high port densities for 10GbE systems.
Features
Maximum link length of 60KM with SMF
1270/ 1330nm DFB laser Transmitter and 1330/ 1270nm Receiver
XFP MSA package with LC connector
No reference clock required
Loop Back Support.
+3.3V ,+1.8V power supply
Power dissipation <2W
Compatible with RoHS
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
Applications
Absolute Maximum Ratings
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Storage Temperature | Ts | -40 | - | 85 | ºC | |
Storage Ambient Humidity | HA | 5 | - | 95 | % | |
Operating Relative Humidity | RH | - | - | 85 | % | |
Power Supply Voltage | VCC | -0.3 | - | 4 | V | |
Signal Input Voltage | VCC | Vcc-0.3 | - | Vcc+0.3 | V |
Recommended Operating Conditions
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Ambient Operating Temperature | TA | 0 | - | 70 | ºC | Without air flow |
Power Supply Voltage | VCC | 3.14 | 3.3 | 3.47 | V | |
Power Supply Current | ICC | - | - | 450 | mA | |
Data Rate | BR | 10.3125 | Gbps | |||
Transmission Distance | TD | 2 | - | 60 | km | Note (1) |
Coupled fiber | Single mode fiber | ITU-T G.652 |
Specification of Transmitter
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Average Launched Power | PO | 2 | - | 6 | dBm | |
Average Launched Power(Laser Off) | POUT-OF F |
- |
- | -30 | dBm | Note (1) |
Optical Modulation Amplitude | OMA | -3 | - | - | dBm | Note (1) |
Center Wavelength Range | λC | 1270/1330 | nm | |||
Side mode suppression ratio | SMSR | 30 | - | - | dB | |
Spectrum Bandwidth(-20dB) | σ | - | - | 1 | nm | |
Extinction Ratio | ER | 3.5 | 6 | - | dB | Note (2) |
Output Eye Mask | Compliant with FC_PI_4 REV 7.0 | Note (2) |
1) The optical power is launched into SMF
2) Measured with RPBS 2^31-1 test pattern @10.3125Gbs
Specification of Receiver
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Input Optical Wavelength | λIN | 1330/1270 | nm | |||
Receiver Sensitivity in average | PIN | - | - | -20 | dBm | Note (1) |
Input Saturation Power (Overload) | PSAT | 0.5 | - | - | dBm | Note (1) |
LOS Assert | PA | -30 | - | - | dBm | |
LOS De-Assert | PD | - | - | -25 | dBm | |
LOS -Hysteresis | PHys | 0.5 | - | 4 | dB |
1) Measured with RPBS 2^31-1 test pattern @10.3125Gbs BER=<10^-12 ER=6DB
Electrical Interface Characteristics
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Total power supply current | Icc | - | - | 350 | mA | |
Transmitter | ||||||
Differential Data Input Voltage | VDT | 120 | - | 820 | mVp-p | |
Differential line input Impedance | RIN | 85 | 100 | 115 | 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 | 20 | - | - | ps | |
LOS Output Voltage-High | VLOSH | 2 | - | Vcc | V | |
LOS Output Voltage-Low | VLOSL | -0.3 | - | 0.4 | V |
Pin Description
Pin | Logic | Symbol | Name/Description | Note |
1 | GND | Module Ground | 1 | |
2 | VEE5 | Optional –5.2 Power Supply – Not required | ||
3 | LVTTL-I | Mod-Desel | Module De-select; When held low allows the module to respond to 2-wire serial interface commands | |
4 | LVTTL-O | Interrupt | Interrupt (bar); Indicates presence of an important condition which can be read over the serial 2-wire interface | 2 |
5 | LVTTL-I | TX_DIS | Transmitter Disable; Transmitter laser source turned off | |
6 | VCC5 | +5 Power Supply | ||
7 | GND | Module Ground | 1 | |
8 | VCC3 | +3.3V Power Supply | ||
9 | VCC3 | +3.3V Power Supply | ||
10 | LVTTL-I | SCL | Serial 2-wire interface clock | 2 |
11 | LVTTLI/O | SDA | Serial 2-wire interface data line | 2 |
12 | LVTTL-O | Mod_Abs | Module Absent; Indicates module is not present. Grounded in the module. | 2 |
13 | LVTTL-O | Mod_NR | Module Not Ready; XGIGA defines it as a logical OR between RX_LOS and Loss of Lock in TX/RX. | 2 |
14 | LVTTL-O | RX_LOS | Receiver Loss of Signal indicator | 2 |
15 | GND | Module Ground | 1 | |
16 | GND | Module Ground | 1 | |
17 | CML-O | RD- | Receiver inverted data output | |
18 | CML-O | RD+ | Receiver non-inverted data output | |
19 | GND | Module Ground | 1 | |
20 | VCC2 | +1.8V Power Supply – Not required | ||
21 |
LVTTL-I |
P_Down/RST | Power Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module reset | |
Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. | ||||
22 | VCC2 | +1.8V Power Supply – Not required | ||
23 | GND | Module Ground | 1 | |
24 | PECL-I | RefCLK+ | Reference Clock non-inverted input, AC coupled on the host board – Not required | 3 |
25 | PECL-I | RefCLK- | Reference Clock inverted input, AC coupled on the host board – Not required | 3 |
26 | GND | Module Ground | 1 | |
27 | GND | Module Ground | 1 | |
28 | CML-I | TD- | Transmitter inverted data input | |
29 | CML-I | TD+ | Transmitter non-inverted data input | |
30 | GND | Module Ground | 1 |
Notes:
1) Module circuit ground is isolated from module chassis ground within the module.
2) Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3. 15V and 3.6V.
3) A Reference Clock input is not required by the XFP-10GER. If present, it will be ignored.
Recommended Block Circuit
Outline Dimensions
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 |