

Zion Code and Description
Zion Code |
Zion Description |
7213020 |
10G SFP+ LR 1310nm 10KM LC SMF Fiber Optic Transceiver |
Applications
- 10GBASE-LR/LW 10G Ethernet
STANDARD
- Compliant with SFF-8472 SFP+ MSA.
- Compliant to SFP+ SFF-8431 and SFF-8432.
- Compliant to 802.3ae 10GBASE-LR.
- RoHS Compliant.
Description
7213020 10G SFP+ LR compatible SFP+ transceiver supports up to 10Km link lengths over SMF via an LC duplex connector. Digital diagnostics monitoring is available via a 2-wire serial interface, as specified in SFF-8472. Each SFP+ transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, high speed, this 10G SFP+ transceiver is ideal for data center, enterprise wiring closet, service provider transport application, Radio & Baseband Unit, etc
Main product parameters
Form Factor |
SFP+ |
Vendor Name |
Zion Communication |
Wavelength |
1310nm |
Max Data Rate |
10.3125 Gbps |
Max Cable Distance |
10km |
Connector type |
Duplex LC |
Fiber cable Type |
SMF |
Bit Error Ratio (BER) |
1E-12 |
Transimitter Type |
DFB |
Receiver Type |
PIN |
Transmit Power |
-8.2~0.5 dBm |
Receiver sensitivity |
– 14.4 dBm |
Power Consumption |
≤1 W |
Extinction Ratio |
> 3.5 dB |
DDM |
Supported |
Operating Temp. |
0°C to 70°C (32°F to 158°F) |
Zion Communication’s Hot 10G transceiver types
Zion Code |
Zion Description |
7213010 |
10G SFP+ SR 850nm 300M LC MMF Fiber Optic Transceiver |
7213020 |
10G SFP+ LR 1310nm 10KM LC SMF Fiber Optic Transceiver |
7213030 |
10G SFP+ ER 1550nm 40KM LC SMF Fiber Optic Transceiver |
7213040 |
10G SFP+ ZR 1550nm 80KM LC SMF Fiber Optic Transceiver |
7213050 |
10G SFP+ BIDI LR 1270/1330nm 10KM LC SMF Fiber Optic Transceiver |
7213060 |
10G SFP+ BIDI LR 1270/1330nm 20KM LC SMF Fiber Optic Transceiver |
7213070 |
10G SFP+ BIDI ER 1270/1330nm 40KM LC SMF Fiber Optic Transceiver |
7213080 |
10G SFP+ BIDI ER 1270/1330nm 60KM LC SMF Fiber Optic Transceiver |
7213090 |
10G SFP+ BIDI ZR 1490/1550nm 80KM LC SMF Fiber Optic Transceiver |
7213110 |
10G SFP+ CWDM 10KM LC SMF Fiber Optic Transceiver |
7213120 |
10G SFP+ CWDM 20KM LC SMF Fiber Optic Transceiver |
7213130 |
10G SFP+ CWDM 40KM LC SMF Fiber Optic Transceiver |
7213140 |
10G SFP+ CWDM 80KM LC SMF Fiber Optic Transceiver |
7213210 |
10G SFP+ DWDM 40KM LC SMF Fiber Optic Transceiver |
7213220 |
10G SFP+ DWDM 80KM LC SMF Fiber Optic Transceiver |
Read More
Detailed product specifications
1 Absolute Maximum Ratings
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Ref. |
Maximum Supply Voltage |
VCC |
-0.5 |
|
4.7 |
V |
|
Storage Temperature |
TS |
-40 |
|
85 |
°C |
|
Case Operating Temperature |
Tcase |
-5 |
|
70 |
°C |
|
2 Electrical Characteristics (Tcase = -5 to 70℃, VCC = 3.14 to 3.46Volts)
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Ref. |
Supply Voltage |
Vcc |
3.14 |
3.3 |
3.46 |
V |
|
Supply Current |
Icc |
|
|
300 |
mA |
|
Transmitter |
|
|
|
|
|
|
Input differential impedance |
Rin |
|
100 |
|
Ω |
1 |
Single ended data input swing |
Vin,pp |
180 |
|
700 |
mV |
|
Transmit Disable Voltage |
VD |
Vcc–1.3 |
|
Vcc |
V |
|
Transmit Enable Voltage |
VEN |
Vee |
|
Vee+ 0.8 |
V |
2 |
Transmit Disable Assert Time |
|
|
|
10 |
us |
|
Receiver |
|
|
|
|
|
|
Differential data output swing |
Vout,pp |
300 |
|
850 |
mV |
3 |
Data output rise time |
tr |
28 |
|
|
ps |
4 |
Data output fall time |
tr |
28 |
|
|
ps |
4 |
LOS Fault |
VLOS fault |
Vcc–1.3 |
|
VccHOST |
V |
5 |
LOS Normal |
VLOS norm |
Vee |
|
Vee+0.8 |
V |
5 |
Power Supply Rejection |
PSR |
100 |
|
|
mVpp |
6 |
Notes:
1. Connected directly to TX data input pins. AC coupled thereafter.
2. Or open circuit.
3. Into 100 ohms differential termination.
4. These are unfiltered 20-80% values
5. Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
6. Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the recommended power supply filtering network.
3 Optical Characteristics (Tcase = -5 to70℃, VCC = 3.14 to 3.46 Volts)
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Ref. |
Transmitter |
|
|
|
|
|
|
Output Opt. Pwr |
POUT |
-6 |
|
-0.5 |
dBm |
1 |
Optical Wavelength |
λ |
1260 |
1310 |
1355 |
nm |
|
Spectral Width (-20dB) |
σ |
|
|
1 |
nm |
|
Side mode suppression ratio |
SMSR |
30 |
|
|
dB |
|
Optical Extinction Ratio |
ER |
3.5 |
|
|
dB |
|
Output Eye Mask |
Compliant with IEEE 0802.3ae |
|
Receiver |
|
|
|
|
|
|
Rx Sensitivity |
RSENS |
|
|
-14.4 |
dBm |
2 |
Input Saturation Power (Overload) |
Psat |
0.5 |
|
|
dBm |
|
Wavelength Range |
λC |
1270 |
|
1610 |
nm |
|
LOS De-Assert |
LOSD |
|
|
-17 |
dBm |
|
LOS Assert |
LOSA |
-30 |
|
|
dBm |
|
LOS Hysteresis |
|
0.5 |
1 |
|
dB |
|
Notes:
1.Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.
2.With worst-case extinction ratio. Measured with
a PRBS 231-1 test pattern, @10.325Gb/s, BER<10-12 .
4 Pin Descriptions

5 Transceiver Block Diagram
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 |
Note:
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.
6 Digital Diagnostic Functions
SFSL311T10DC transceivers support the 2-wire serial communication protocol as defined in the SFP MSA1.
The standard SFP serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other information.
Additionally, Fiberate SFP+ transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.
The SFP MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h).The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.
The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks data into the SFP transceiver into those segments of the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.
7 Host – Transceiver Interface Block Diagram

8 Outline Dimensions
Comply to SFF-8432 rev5.0, the improved Pluggable form factor specification.

9 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 |
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