Home > Products > Communication equipment > 120km Reach 2.67Gbps CWDM SFP Optical Transceiver
120km Reach 2.67Gbps CWDM SFP Optical Transceiver
- 1000 Unit / Units per Month
- Shanghai
- T/T L/C D/P D/A Credit Card PayPal Other
- RF Testing Wire Cable Assembly SMA Male Female connector
- 50 Watt Dummy Load/Termination Low PIM3 -150dBc N male/female
- high power good PIM -150dBc RF Coaxial Fixed Dummy Load/Termination 200W
- good low PIM3 -150dBc RF Coaxial Fixed Dummy Load/Termination 50W
- 800-2500MHz 3x2 3 in 2 out Hybrid Combiner n female type DC-3Ghz
- RF 800-2700MHz 2 in 1 out 2x1 3dB Hybrid Coupler Combiner N Female type
Product Details
Brand Name: | baudcom | Place of Origin: | China | Model Number: | 1 |
Product Description
Features
¨ Data-rate of 2.67Gbps operation
¨ 8 CWDM DFB wavelengths laser and APD photodetector for 120km transmission
¨ Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
¨ Digital Diagnostic Monitoring:
Internal Calibration or External Calibration
¨ Compatible with RoHS
¨ +3.3V single power supply
¨ Operating case temperature:
Standard : 0 to +70°C
Applications
¨ SDH STM-16 and SONET OC-48 system
¨ 2X Fiber Channel
¨ Switch to Switch interface
¨ Switched backplane applications
¨ Router/Server interface
¨ Other optical transmission systems
Description
The SFP transceivers are high performance, cost effective modules supporting data-rate of 2.67Gbps and 120km transmission distance with SMF.
The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, an APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Module Block Diagram
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
Parameter | Symbol | Min | Max | Unit |
Supply Voltage | Vcc | -0.5 | 4.5 | V |
Storage Temperature | Ts | -40 | +85 | °C |
Operating Humidity | - | 5 | 85 | % |
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
Parameter | Symbol | Min | Typical | Max | Unit | |
Operating Case Temperature | Standard | Tc | 0 | +70 | °C | |
Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
Power Supply Current | Icc | 300 | mA | |||
Data Rate | 2.67 | Gbps | ||||
BD-XX48-08CD
See table3 below for “xx” values
Table3 -λC Wavelength Guide
λC Wavelength Guide | |||||
Code | λC | Unit | Code | λC | Unit |
47 | 1470 | nm | 57 | 1570 | nm |
49 | 1490 | nm | 59 | 1590 | nm |
51 | 1510 | nm | 61 | 1610 | nm |
53 | 1530 | nm | |||
55 | 1550 | nm |
Optical and Electrical Characteristics
BD-XX48-08CD: (CWDM and APD, 120km Reach)
Table 4 - Optical and Electrical Characteristics
Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
Transmitter | ||||||||
Centre Wavelength | λc | λc-6.5 | λc | λc+6.5 | nm | |||
Spectral Width (-20dB) | ∆λ | 1 | nm | |||||
Side Mode Suppression Ratio | SMSR | 30 | dB | |||||
Average Output Power | Pout | 0 | 5 | dBm | 1 | |||
Extinction Ratio | ER | 9 | dB | |||||
Optical Rise/Fall Time (20%~80%) | tr/tf | 150 | ps | |||||
Data Input Swing Differential | VIN | 400 | 1800 | mV | 2 | |||
Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |||
TX Disable | Disable | 2.0 | Vcc | V | ||||
Enable | 0 | 0.8 | V | |||||
TX Fault | Fault | 2.0 | Vcc | V | ||||
Normal | 0 | 0.8 | V | |||||
Receiver | ||||||||
Receiver Sensitivity | -28 | dBm | 3 | |||||
Receiver Overload | -9 | dBm | 3 | |||||
LOS De-Assert | LOSD | -30 | dBm | |||||
LOS Assert | LOSA | -40 | dBm | |||||
LOS Hysteresis | 1 | 4 | dB | |||||
Data Output Swing Differential | Vout | 370 | 1800 | mV | 4 | |||
LOS | High | 2.0 | Vcc | V | ||||
Low | 0.8 | V | ||||||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 223-1 test pattern @2488Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Timing and Electrical
Table 5 - Timing and Electrical
Parameter | Symbol | Min | Typical | Max | Unit |
Tx Disable Negate Time | t_on | 1 | ms | ||
Tx Disable Assert Time | t_off | 10 | μs | ||
Time To Initialize, including Reset of Tx Fault | t_init | 300 | ms | ||
Tx Fault Assert Time | t_fault | 100 | μs | ||
Tx Disable To Reset | t_reset | 10 | μs | ||
LOS Assert Time | t_loss_on | 100 | μs | ||
LOS De-assert Time | t_loss_off | 100 | μs | ||
Serial ID Clock Rate | f_serial_clock | 400 | KHz | ||
MOD_DEF (0:2)-High | VH | 2 | Vcc | V | |
MOD_DEF (0:2)-Low | VL | 0.8 | V |
Diagnostics
Table 5 – Diagnostics Specification
Parameter | Range | Unit | Accuracy | Calibration |
Temperature | 0 to +70 | °C | ±3°C | Internal / External |
Voltage | 3.0 to 3.6 | V | ±3% | Internal / External |
Bias Current | 0 to 100 | mA | ±10% | Internal / External |
TX Power | 0 to +5 | dBm | ±3dB | Internal / External |
RX Power | -30 to -9 | dBm | ±3dB | Internal / External |
Digital Diagnostic Memory Map
The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA).
The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring.
The digital diagnostic memory map specific data field defines as following.
Pin Definitions
Pin Diagram
Pin Descriptions
Pin | Signal Name | Description | Plug Seq. | Notes |
1 | VEET | Transmitter Ground | 1 | |
2 | TX FAULT | Transmitter Fault Indication | 3 | Note 1 |
3 | TX DISABLE | Transmitter Disable | 3 | Note 2 |
4 | MOD_DEF(2) | SDA Serial Data Signal | 3 | Note 3 |
5 | MOD_DEF(1) | SCL Serial Clock Signal | 3 | Note 3 |
6 | MOD_DEF(0) | TTL Low | 3 | Note 3 |
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 | RD- | Inv. Received Data Out | 3 | Note 5 |
13 | RD+ | 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 | TD+ | Transmit Data In | 3 | Note 6 |
19 | TD- | 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 an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; Logic 1 indicates a laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.
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 4.7k~10kΩ resistor. Its states are:
Low (0 to 0.8V): Transmitter on
(>0.8V, <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~10kΩ 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 internally AC-coupled 100 differential lines which should be terminated with 100Ω (differential) at the user SERDES.
6) TD-/+: These are the differential transmitter inputs. They are internally AC-coupled, differential lines with 100Ω differential termination inside the mod
Recommended Interface Circuit
Mechanical Dimensions
Regulatory Compliance
BAUDCOM SFP transceiver is designed to be Class I Laser safety compliant and is certified per the following standards
Feature | Agency | Standard | Certificate / Comments |
Laser Safety | FDA | CDRH 21 CFR 1040 annd Laser Notice No. 50 | 1120294-000 |
Product Safety | BST | EN 60825-1:2007 EN 60825-2:2004 EN 60950-1:2006 | BT0905142002 |
Environmental protection | SGS | RoHS Directive 2002/95/EC | GZ0902008346/CHEM |
EMC | CCIC | EN 55022:2006+A1:2007 EN 55024:1998+A1:2001+A2:2003 | CTE09050018 |
Contact Us
- Shanghai Baudcom Communication Device Co.Ltd
Communication equipment |
- RF Surface Mount Circulator Module From 0.45 ~4.2 GHz (SMT)
- UIY Wide Range RF Drop-in Isolator From 0.6 to 5 GHz (TAB)
- Full Band High Power RF Isolator From 0.8 to 2 GHz
- Low Frequency From 45 to 270 MHz VHF RF Isolator For Antenna And Satellite Communication Applications
- K band 18~26.5GHz Waveguide Circulator (WR42)
- Ka Band 10W High Isolation Microstrip Circulator 32-38GHz
- 225 to 400MHz Full Band VHF TAB Connector Drop-in Circulator
- Mini CCTV BNC single passive video balun connector HD-CVI/TVI/AHD Transceiver Cable
- rf coaxial connector indoor 6 way signal mode Splitter for cable and internet housing outdoor optical splitter CATV splitters
- Mini CCTV BNC single channel passive video balun connector for HD-CVI/TVI/AHD Transceiver Cable RJ45 CAT5 Data Transmitter
- coaxial connector F female attenuator adaptor 20db 18 db 16 db
- Cat5E Cat6 RJ45 Adapter Female to Female Coupler Connector
- Ethernet Network Adapter Cat 5e Cat5 Cat6 Cat7 8P Female To Female RJ45 Inline Coupler Connector
- SIM900 GSM GPRS module
- Dual Port 86*86mm UK Type 3M Face Plate RJ45 Network Cable Wall Plate for Network
- 86*86mm 3m RJ45 2 Ports Network Keystone Wall Face Plate For Cat6 Cable
- Communication Network RJ45 Wall Socket Face Plate 2 Port Dual Face Plate
- Factory Wholesale Telecommunication Ethernet Cable 1 Port Network Face Plate
- New Arrival Cat5E Cat6 RJ45 Keystone Jack 1 Port Usa Type Face Plate
- 86 Type Standard RJ45 Face Plate White Network Keystone With Face Plate
- Customized communication equipment aluminum alloy shell
- RF Filter 863MHz to 870MHz Cavity 868MHz Filter
- ZTE CC16B Control&Clock board for ZXSDR B8200 B8300 BBU ZTE CC CC16 CC16A CC16B CC2 CC3 CC17B
- Nokia 472748A FYGB GPS GLONASS Receiver Antenna 472748A
Popular Searches
- Adsl Modem Splitter
- rj11 rj45 adsl splitter
- wholesale adsl splitter filter
- rj45 rj11 splitter
- four ports faceplate
- adsl filter french
- Hdmi Wall Faceplate
- rj11 wall mount box
- krone 10 pair disconnection module
- Drop Clamp
- krone disconnection module
- adsl in line splitter
- wholesale adsl modem splitter
- adsl splitter for mdf
- adsl splitters rj11
- adsl splitters and filters
Find Similar Products By Category
- Telecommunications > Communication Equipment > Telecom Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-