Ndemanga:
1. Malo ozungulira ndi otalikirana ndi malo a chassis.
2. TFAULTis chotsegula chosonkhanitsa / kukhetsa, chomwe chiyenera kukokedwa ndi 4.7k - 10k Ohms resistor pa
board board ngati akufuna kugwiritsidwa ntchito. Kukoka voteji ayenera kukhala pakati 2.0V kuti Vcc + 0.3V. A mkulu
kutulutsa kukuwonetsa kulakwitsa kwa transmitter komwe kumachitika chifukwa cha kukondera kwa TX kapena mphamvu yotulutsa ya TX
kupitilira ma alarm omwe adakhazikitsidwa kale. Kutulutsa kochepa kumasonyeza ntchito yabwino. M'malo otsika, a
zotulutsa zimakokedwa ku <0.8V.
3. Laser linanena bungwe woyimitsidwa pa TDIS>2.0V kapena lotseguka, wothandizidwa pa TDIS<0.8V.
4. Ayenera kukokedwa ndi 4.7k - 10 kohms pa bolodi la alendo ku voteji pakati pa 2.0V ndi 3.6V.
MOD_DEF (0) imakoka mzere pansi kusonyeza kuti gawo lalumikizidwa.
5. LOS ndi kutuluka kwa osonkhanitsa otseguka. Iyenera kukokedwa ndi 4.7k - 10 kohms pa board board kupita kumagetsi
pakati pa 2.0V ndi 3.6V. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kutayika kwa chizindikiro.
Kuyitanitsa Zambiri
7.1 Chitsanzo
SFP 35 24-F 1 1SC-20
| Chizindikiro | Kutanthauza | Kufotokozera | |||||
| SFP | Mtundu wa module | SFP=Single fiber SFPtransceiver | |||||
| 35 | Center wave | 35=1310tx/1550rx | 53=1550tx/1310rx | 45=1490tx/1550rx | 54=1550tx/1490rx | ||
| 24 | Mtengo wa Transmitter | 03 = 155M | 03 = 622M | 24 = 1.25G | 48=2.5G | 60 = 3.125G | |
| F | Mtundu wa laser | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
| 1 | Ogwira ntchito T | 1=0~+70℃ | 2 = -40 ~ + 85 ℃ |
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| 2 | DDMI | 1=NO DDM | 2 = DDMI |
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| SC | Cholumikizira | SC=SC | LC = LC |
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| 20 | Mtunda | 022 = 220M | 055 = 550M | 5=5KM | 10=10KM | ||
| 20=20KM | 40 = 40 KM | 80=80KM | 100=100KM | ||||
| Gawo No. | Wavelength | Cholumikizira | Temp. | TX Mphamvu (dBm) | Zithunzi za RX (Kuchuluka) (dBm) | Mtunda |
| SFP3524-F11SC-20 | T 1310FP/R 1550 | SC | -20 mpaka 70 | -9 mpaka 3 | -21 | 20km pa |
| SFP5324-D11SC-20 | Mtengo wa T1550DFB/R 1310 | SC | -20 mpaka 70 | -15 mpaka 3 | -21 | |
| SFP5324-D11SC-40 | Mtengo wa T1550DFB/R 1310 | SC | -20 mpaka 70 | -9 mpaka 3 | -24 | 40km pa |
| SFP3524-D11SC-40 | Mtengo wa T1310DFB/R 1550 | SC | -20 mpaka 70 | -5 ku-0 | -24 | |
| SFP5424-D11SC-80 | Mtengo wa T1550DFB/R 1310 | SC | -20 mpaka 70 | -3 ku2 | -26 | 80km pa |
| SFP4524-D11SC-80 | Mtengo wa T1490DFB/R 1550 | SC | -20 mpaka 70 | -3 ku2 | -26 |
Chithunzi 2Chitsanzo cha SFP Host Board Schematic
Chithunzi 3Yalimbikitsa Host Board Supply Filtering Network
Small Form-Factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
Chithunzi 4SFP Host Board Mechanical Layout
Chithunzi 5SFP Host Board Mechanical Layout (Kupitilira)
Chithunzi 6Mapangidwe a Bezel ovomerezeka
| REV: | A |
| TSIKU: | Ogasiti 30, 2012 |
| Lembani ndi: | |
| Contact: | |
| WEBUSAITI: |
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min | Max | Chigawo | |
| Kutentha Kosungirako | TS | -40 | + 85 | ℃ | |
| Kutentha kwa Ntchito | KUPANGA | Mulingo wamalonda | -20 | + 70 | ℃ |
| mlingo wa mafakitale | -40 | 85 | |||
| Supply Voltage | Chithunzi cha VCC | -0.5 | + 4.5 | V | |
| Voltage pa Pini Iliyonse | VIN | 0 | Chithunzi cha VCC | V | |
| Kutentha kwa Soldering, Nthawi | - | 260 ℃, 10 S | ℃, S | ||
Malamulo Oyendetsera Ntchito
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | |
| Ambient Kutentha | TAMB | Mulingo wamalonda | 0 | - | 70 | ℃ |
| mlingo wa mafakitale | -40 | 85 | ||||
| Mphamvu yamagetsi yamagetsi | Chithunzi cha CC-VEE | 3 | 3.3 | 3.6 | V | |
Kagwiritsidwe Ntchito
1Wotumiza(T=25℃, vcc=3~3.6V (+3.3V)）
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | |||||
| Center Wavelength | SC | 1520 | 1550 | 1580 | nm | |||||
| 1280 | 1310 | 1340 | ||||||||
| 1470 | 1490 | 1510 | ||||||||
| Spectral wide | △l | FP@RMS | - | 2 | 4 | nm | ||||
| DFB@-20dB Mtengo wa FWHM | - | - | 1 | |||||||
| Mphamvu Zotulutsa | 0-20 Km | 1.25G | Chithunzi cha 1310FP | Po | -9 | - | -3 | dBm | ||
| 14/15 DFB | -15 | -3 | ||||||||
| 40km pa | 1.25G | 14/15 DFB | -9 | - | -3 | |||||
| Chithunzi cha 1310DFB | -5 | -0 | ||||||||
| 60km pa | 1.25G | 14/15 DFB | -5 | 0 | ||||||
| 80km pa | 1.25G | 14/15 DFB | -3 | 2 | ||||||
| 100-120 Km | 1.25G | 14/150 DFB | 0 | 3 | ||||||
| Chiwerengero cha Kutha | ER | 9 | - | dB | ||||||
| Supply Current | ICCT | - | 150 | mA | ||||||
| Lowetsani Differential Impedance | Rin | 100 | Ω | |||||||
| Kusintha kwa Kusintha kwa Data | Vin | 300 | 1200 | mV | ||||||
| Optical Modulation Amplitude | OMA | 174 | μW | |||||||
| Kutumiza Disable Voltage | VD | 2.0 | Vcc | V | ||||||
| Kutumiza Yambitsani Voltage | VEN | 0 | 0.8 | V | ||||||
| Tumizani Disable Assert Time | 10 | us | ||||||||
| Nthawi Yokwera / Kugwa | 1.25G | Tr/ Tf (20-80%) | 150 | 260 | ps | |||||
| Deterministic Jitter Contribution | TX ΔDJ | 20 | 56.5 | ps | ||||||
| Total Jitter Contribution | Mtengo wa TJ | 50 | 119 | ps | ||||||
2Wolandira(T=25℃, vcc=3~3.6V (+3.3V)
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | |||
| Wavelength Range | SC | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 | ||||||
| 1470 | 1490 | 1510 | ||||||
| Kumverera | 20km pa | 1.25G | Pin | PMIN | - | - | -21 | dBm |
| 40/60 Km | 1.25G | Pin | - | - | -24 | |||
| 80km pa | 1.25G | Pin | - | - | -26 | |||
| 100km | 1.25G | APD | -30 | |||||
| 120km | 1.25G | APD | -32 | |||||
| MAX. Kulowetsa Mphamvu (Saturation) | PMAX | -3 | - | - | ||||
| Chizindikiro cha Detect Assert | PA | - | - | -24 | ||||
| Signal Detect De-assert | PD | -45 | - | - | ||||
| Signal Detect Hysteresis | PHYS | 1 | - | 4 | ||||
| Supply Current | Mtengo wa ICCR | - | - | 150 | mA | |||
| Kusintha kwa Kusintha kwa Data | Vout | 400 | - | 1000 | mV | |||
| Signal Detect Voltage - High | Chithunzi cha VSDHC | 2.0 | - | Chithunzi cha VCC | V | |||
| Signal Detect Voltage - Yotsika | Chithunzi cha VSDL | 0 | - | 0.8
| ||||
1X fiber channel
Kanema Monitor System
Telecommunication system
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