產(chǎn)品介紹
產(chǎn)品特性
1、熱插拔SFP封裝
2、雙纖LC接口
3、在單模光纖中傳輸距離達(dá)到20千米
4、內(nèi)置數(shù)字診斷功能
5、符合SFP MSA標(biāo)準(zhǔn)
6、+3.3V單供電電壓
7、符合RoHS 6標(biāo)準(zhǔn)
8、工作溫度范圍：
商業(yè)級(jí)：0 to +70°C
工業(yè)級(jí)：-40 to +85°C
9、兼容性強(qiáng)，適用于國內(nèi)外各品牌交換機(jī)
產(chǎn)品應(yīng)用
1、萬兆以太網(wǎng)
2、光纖網(wǎng)絡(luò)OC-192 同步數(shù)字體系STM-64
3、萬兆交換機(jī)互聯(lián)
4、萬兆路由/服務(wù)器光鏈接
5、其他萬兆光傳輸系統(tǒng)
光學(xué)參數(shù)
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: |
Center Wavelength | λt | 1260 | 1310 | 1355 | nm |
|
Side Mode Suppression Ratio | SMSR | 30 | - | - | dB |
|
Average Optical Power | Pavg | -5.0 | -2.5 | +1 | dBm |
|
Optical Power OMA | Poma | -4.0 | - | - | dBm |
|
Laser Off Power | Poff | - | - | -30 | dBm |
|
Extinction Ratio | ER | 3.5 | - | - | dB |
|
Transmitter Dispersion Penalty | TDP | - | - | 3.2 | dB |
|
Relative Intensity Noise | Rin | - | - | -128 | dB/Hz | 12dB reflection |
Optical Return Loss Tolerance |
| - | - | 12 | dB |
|
Receiver Section: |
|
Center Wavelength | λr | 1260 | 1310 | 1355 | nm |
|
Receiver Sensitivity in Average Power | Sen |
|
| -14.4 | dBm | 1 |
Receiver Sensitivity (OMA) | Sen-oma | - | - | -12.6 | dBm | 2 |
Stressed Sensitivity (OMA) |
| - | - | -10.3 | dBm | 2 |
Vertical eye closure penalty |
| 2.2 | - | - | dB | 3 |
Los Assert | LosA | -30 | - | - | dBm |
|
Los Dessert | LosD | - | - | -16 | dBm |
|
Los Hysteresis | LosH | 0.5 | - | - | dB |
|
Overload | Pin | - | - | 0.5 | dBm | 1 |
Receiver Reflectance |
| - | - | -12 | dB |
|
Stressed eye jitter |
| 0.3 | - | - | UIp-p | 2 |
Receive electrical 3dB upper cutoff frequency |
| - | - | 12.3 | GHz |
|
Receiver power (damage) |
| - | - | 1.5 | dBm |
|
Notes:
1.Average optical power shall be measured using the methods specified in TIA/EIA-455-95.
2.Receiver sensitivity is informative. Stressed receiver sensitivity shall be measured with conformance test signal for BER =1x 10-12 .
3.Vertical eye closure penalty and stressed eye jitter are the test conditions for measuring stressed receiver sensitivity. They are not the required characteristic of the receiver.
4.Power budget is defined as the different between the Rx sensitivity and the Tx output power of the interface.
5.Path penalty is intended as the power penalty of the interface between back-to-back and the maximum applied dispersion.
引腳定義
PIN | Logic | Symbol | Name / Description | Note |
1 |
| VeeT | Module Transmitter Ground | 1 |
2 | LVTTL-O | TX_Fault | Module Transmitter Fault |
|
3 | LVTTL-I | TX_Dis | Transmitter Disable; Turns off transmitter laser output |
|
4 | LVTTL-I/O | SDA | 2-Wire Serial Interface Data Line | 2 |
5 | LVTTL-I | SCL | 2-Wire Serial Interface Clock | 2 |
6 |
| MOD_DEF0 | Module Definition, Grounded in the module |
|
7 | LVTTL-I | RS0 | Receiver Rate Select |
|
8 | LVTTL-O | RX_LOS | Receiver Loss of Signal Indication Active LOW |
|
9 | LVTTL-I | RS1 | Transmitter Rate Select (not used) |
|
10 |
| VeeR | Module Receiver Ground | 1 |
11 |
| VeeR | Module Receiver Ground | 1 |
12 | CML-O | RD- | Receiver Inverted Data Output |
|
13 | CML-O | RD+ | Receiver Data Output (not used) |
|
14 |
| VeeR | Module Receiver Ground | 1 |
15 |
| VccR | Module Receiver 3.3 V Supply |
|
16 |
| VccT | Module Receiver 3.3 V Supply |
|
17 |
| VeeT | Module Transmitter Ground | 1 |
18 | CML-I | TD+ | Transmitter Non-Inverted Data Input |
|
19 | CML-I | TD- | Transmitter Inverted Data Input |
|
20 |
| VeeT | Module Transmitter Ground | 1 |
Notes:
1. Module ground pins GND are isolated from the module case.
2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board.
訂購信息
型號(hào)/Part Number | 產(chǎn)品描述/Product Description |
HD-SFP+/10G-LR | 1310nm, 10Gbps, 20Km, SFP+ Transceiver 0oC ~ +70oC . |
HD-SFP+/10G-LR-I | 1310nm, 10Gbps, 20Km, SFP+ Transceiver -40oC ~ +85oC . |
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