Good Quality SFP Module – 155M Multi-mode 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 – JHA
Good Quality SFP Module – 155M Multi-mode 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 – JHA Detail:
Features:
♦ Up to 155Mb/s Data Links
♦ Hot-Pluggable
♦ Duplex LC connector
♦ Up to 2 km on 50/125μm MMF
♦ 850nm VCSEL laser transmitter
♦ Single +3.3V Power Supply
♦ Maximum Power <1W
♦ Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
♦ RoHS compliant and Lead Free
Applications:
♦ SONET OC-3/SDH STM-1
♦ Fast Ethernet
♦ Other Optical Links
Description:
JHA’s JHA3202-85 Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 850 nm VCSEL laser, up to 14dB link budge ensure this module SONET OC-3/SDH STM-1 2Km application.
• Absolute Maximum Ratings
Parameter |
Symbol | Min. | Typical | Max. | Unit |
Storage Temperature |
TS |
-40 |
|
+85 |
°C |
Supply Voltage |
VCC |
-0.5 |
|
4 |
V |
Relative Humidity |
RH |
0 |
|
85 |
% |
• Recommended Operating Environment:
Parameter |
Symbol | Min. | Typical | Max. | Unit | |
Case operating Temperature | Industrial |
TC |
-40 |
|
85 |
°C |
Extended |
-5 |
|
85 |
°C |
||
Commercial |
0 |
|
+70 |
°C |
||
Supply Voltage |
VCC |
3.135 |
|
3.465 |
V |
|
Supply Current |
Icc |
|
|
280 |
mA |
|
Inrush Current |
Isurge |
|
|
Icc+30 |
mA |
|
Maximum Power |
Pmax |
|
|
1 |
W |
• Electrical Characteristics(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Parameter |
Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Input differential impedance |
Rin |
90 |
100 |
110 |
W |
1 |
Single ended data input swing |
Vin PP |
250 |
|
1200 |
mVp-p |
|
Transmit Disable Voltage |
VD |
Vcc – 1.3 |
|
Vcc |
V |
2 |
Transmit Enable Voltage |
VEN |
Vee |
|
Vee+ 0.8 |
V |
|
Transmit Disable Assert Time |
Tdessert |
|
|
10 |
us |
|
Receiver Section: | ||||||
Single ended data output swing |
Vout,pp |
300 |
|
800 |
mv |
3 |
Data output rise time |
tr |
|
|
500 |
ps |
4 |
Data output fall time |
tf |
|
|
500 |
ps |
4 |
LOS Fault |
Vlosfault |
Vcc – 0.5 |
|
VCC_host |
V |
5 |
LOS Normal |
Vlos norm |
Vee |
|
Vee+0.5 |
V |
5 |
Power Supply Rejection |
PSR |
100 |
|
|
mVpp |
6 |
Note:
- AC coupled.
- Or open circuit.
- Into 100 ohm differential termination.
- 20 – 80 %
- LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
- All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 14, 2000.
• Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Parameter |
Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Center Wavelength |
λc |
840 |
850 |
860 |
nm |
|
Spectral Width |
σ |
|
|
0.85 |
nm |
|
Optical Output Power |
Pout |
-10 |
|
-3 |
dBm |
1 |
Optical Rise/Fall Time |
tr / tf |
|
|
500 |
ps |
2 |
Extinction Ratio |
ER |
8.2 |
|
|
dB |
|
Generated Jitter (peak to peak) |
JTXp-p |
|
|
0.07 |
UI |
3 |
Generated Jitter (rms) |
JTXrms |
|
|
0.07 |
UI |
3 |
Eye Mask for Optical Output | Compliant with G.957(class 1 laser safety) | |||||
Receiver Section: | ||||||
Optical Input Wavelength |
λc |
770 |
|
870 |
nm |
|
Receiver Overload |
Pol |
-8 |
|
|
dBm |
4 |
RX Sensitivity |
Sen |
|
|
-24 |
dBm |
4 |
RX_LOS Assert |
LOS A |
-40 |
|
|
dBm |
|
RX_LOS De-assert |
LOS D |
|
|
-25 |
dBm |
|
RX_LOS Hysteresis |
LOS H |
0.5 |
|
|
dB |
|
General Specifications: | ||||||
Data Rate |
BR |
|
155 |
|
Mb/s |
|
Bit Error Rate |
BER |
|
|
10-12 |
|
|
Max. Supported Link Length on 50/125μm MMF@155Mb/s |
LMAX |
|
2 |
|
km |
|
Total System Budget |
LB |
14 |
|
|
dB |
|
Note
- The optical power is launched into MMF.
- 20-80%.
- Jitter measurements taken using Agilent OMNIBERT 718 in accordance with GR-253.
- Measured with PRBS 27-1 at 10-12 BER
• Pin Assignment
Diagram of Host Board Connector Block Pin Numbers and Name
Diagram of Host Board Connector Block Pin Numbers and Names
• Pin Function Definitions
Pin No |
Name |
Function |
Plug Seq |
Notes |
1 | VeeT | Transmitter Ground | 1 | 1 |
2 | TX Fault | Transmitter Fault Indication | 3 | |
3 | TX Disable | Transmitter Disable | 3 | 2 |
4 | MOD-DEF2 | Module Definition | 2 | 3 |
5 | MOD-DEF1 | Module Definition 1 | 3 | 3 |
6 | MOD-DEF0 | Module Definition 0 | 3 | 3 |
7 | Rate Select | Not Connected | 3 | 4 |
8 | LOS | Loss of Signal | 3 | 5 |
9 | VeeR | Receiver Ground | 1 | 1 |
10 | VeeR | Receiver Ground | 1 | 1 |
11 | VeeR | Receiver Ground | 1 | |
12 | RD- | Inv. Received Data Out | 3 | 6 |
13 | RD+ | Received Data Out | 3 | 6 |
14 | VeeR | Receiver Ground | 3 | 1 |
15 | VccR | Receiver Power | 2 | 1 |
16 | VccT | Transmitter Power | 2 | |
17 | VeeT | Transmitter Ground | 1 | |
18 | TD+ | Transmit Data In | 3 | 6 |
19 | TD- | Inv. Transmit In | 3 | 6 |
20 | VeeT | Transmitter Ground | 1 |
Notes:
- Circuit ground is internally isolated from chassis ground.
- Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
- Should be pulled up with 4.7k – 10 kohms on host board to a voltage between 2.0V and 3.6V. MOD_DEF(0) pulls line low to indicate module is plugged in.
- Rate select is not used
- LOS is open collector output. Should be pulled up with 4.7k – 10 kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
- AC Coupled
• SFP Module EEPROM Information
The SFP modules implement the 2-wire serial communication protocol as defined in the SFP -8472. The serial ID information of the SFP modules can be accessed through the I2C interface at address A0h.
EEPROM Serial ID Memory Contents (A0h)
Data Address |
Length (Byte) |
Name of Length |
Description and Contents |
Base ID Fields | |||
0 |
1 |
Identifier |
Type of Serial transceiver (03h=SFP) |
1 |
1 |
Reserved |
Extended identifier of type serial transceiver (04h) |
2 |
1 |
Connector |
Code of optical connector type (07=LC) |
3-10 |
8 |
Transceiver |
|
11 |
1 |
Encoding |
NRZ(03h) |
12 |
1 |
BR, Nominal |
Nominal baud rate, unit of 100Mbps |
13-14 |
2 |
Reserved |
(0000h) |
15 |
1 |
Length(9um) |
Link length supported for 9/125um fiber, units of 100m |
16 |
1 |
Length(50um) |
Link length supported for 50/125um fiber, units of 10m |
17 |
1 |
Length(62.5um) |
Link length supported for 62.5/125um fiber, units of 10m |
18 |
1 |
Length(Copper) |
Link length supported for copper, units of meters |
19 |
1 |
Reserved |
|
20-35 |
16 |
Vendor Name |
SFP vendor name: JHA |
36 |
1 |
Reserved |
|
37-39 |
3 |
Vendor OUI |
SFP transceiver vendor OUI ID |
40-55 |
16 |
Vendor PN |
Part Number: “JHA3202-85” (ASCII) |
56-59 |
4 |
Vendor rev |
Revision level for part number |
60-62 |
3 |
Reserved |
|
63 |
1 |
CCID |
Least significant byte of sum of data in address 0-62 |
Extended ID Fields | |||
64-65 |
2 |
Option |
Indicates which optical SFP signals are implemented(001Ah = LOS, TX_FAULT, TX_DISABLE all supported) |
66 |
1 |
BR, max |
Upper bit rate margin, units of % |
67 |
1 |
BR, min |
Lower bit rate margin, units of % |
68-83 |
16 |
Vendor SN |
Serial number (ASCII) |
84-91 |
8 |
Date code |
JHA’s Manufacturing date code |
92-94 |
3 |
Reserved |
|
95 |
1 |
CCEX |
Check code for the extended ID Fields (addresses 64 to 94) |
Vendor Specific ID Fields | |||
96-127 |
32 |
Readable |
JHA specific date, read only |
128-255 |
128 |
Reserved |
Reserved for SFF-8079 |
• Regulatory Compliance
The JHA3202-85 complies with international Electromagnetic Compatibility (EMC) and international safety requirements and standards (see details in Table following).
Electrostatic Discharge(ESD) to the Electrical Pins | MIL-STD-883EMethod 3015.7 | Class 1(>1000 V) |
Electrostatic Discharge (ESD)to the Duplex LC Receptacle | IEC 61000-4-2GR-1089-CORE | Compatible with standards |
ElectromagneticInterference (EMI) | FCC Part 15 Class BEN55022 Class B (CISPR 22B)VCCI Class B | Compatible with standards |
Laser Eye Safety | FDA 21CFR 1040.10 and 1040.11EN60950, EN (IEC) 60825-1,2 | Compatible with Class 1 laserproduct. |
• Recommended Circuit
SFP Host Recommended Circuit
• Mechanical Dimensions
Mechanical Drawing
Product detail pictures:
Related Product Guide:
Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short creation time, responsible high quality control and different services for paying and shipping affairs for Good Quality SFP Module – 155M Multi-mode 2Km 850nm | Dual Fiber SFP Transceiver JHA3202-85 – JHA , The product will supply to all over the world, such as: Uruguay, Austria, Lahore, Our company is an international supplier on this kind of merchandise. We offer an amazing selection of high-quality products. Our goal is to delight you with our distinctive collection of mindful products while providing value and excellent service. Our mission is simple: To provide high quality products and service to our customers at the lowest prices possible.
By Irma from Sudan - 2018.09.12 17:18
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Naomi from Amman - 2017.09.22 11:32