China Yogulitsa 850nm SR Quotes wopanga - 155M Single mumalowedwe 80Km DDM | Dual Fiber SFP Transceiver JHA3280D - JHA
China Yogulitsa 850nm SR Quotes wopanga - 155M Single mumalowedwe 80Km DDM | Dual Fiber SFP Transceiver JHA3280D - JHA Tsatanetsatane:
Mawonekedwe:
◊ Mpaka 155Mb/s Data Links
◊ Chosavuta cholumikizira
◊ Cholumikizira cha Duplex LC
◊ Mpaka 80km pa 9/125μm SMF
◊ 1550nm DFB laser transmitter
◊ Single +3.3V Power Supply
◊ Chiyankhulo Choyang'anira Chimagwirizana ndi SFF-8472
◊ Mphamvu Zazikulu
◊ Industrial / Extended / Commercial ntchito kutentha osiyanasiyana: -40 ° C kuti 85 ° C / -5 ° C kuti 85 ° C / -0 ° C kuti 70 ° C Version zilipo
◊ RoHS imagwirizana ndi Kutsogolera Kwaulere
Mapulogalamu:
◊ SONET OC-3/SDH STM-1
◊ Fast Ethernet
◊ Maulalo Ena Owoneka
Kufotokozera:
JHA's JHA3280D Transceiver ndi gawo lapamwamba, lotsika mtengo lomwe lili ndi mawonekedwe a duplex LC Optics. Standard AC yophatikiza CML ya siginecha yothamanga kwambiri komanso kuwongolera ndi kuwunika kwa LVTTL. Gawo lolandila limagwiritsa ntchito cholandila PIN ndipo chotumizira chimagwiritsa ntchito laser 1550nm DFB, mpaka 29dB ulalo budge onetsetsani kuti gawoli SONET OC-3/SDH STM-1 80Km ntchito.
•Mtheradi Maximum Mavoti
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo |
Kutentha Kosungirako | TS | -40 |
| + 85 | °C |
Supply Voltage | VCC | -0.5 |
| 4 | V |
Chinyezi Chachibale | RH | 0 |
| 85 | % |
•AnalimbikitsaMalo Ogwirira Ntchito:
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | |
Kutentha kwa ntchito | Industrial | TC | -40 |
| 85 | °C |
Zokulitsidwa | -5 |
| 85 | °C | ||
Zamalonda | 0 |
| + 70 | °C | ||
Supply Voltage | VCC | 3.135 |
| 3.465 | V | |
Supply Current | Icc |
|
| 300 | mA | |
Inrush Current | Inekukwera |
|
| Icc+30 | mA | |
Maximum Mphamvu | Pmax |
|
| 1 | MU |
•Makhalidwe Amagetsi (TON= -40 mpaka 85°C, VCC = 3.135 mpaka 3.465 Volts)
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zindikirani |
Gawo la Transmitter: | ||||||
Lowetsani kusiyana kwa impedance | Rmu | 90 | 100 | 110 | MU | 1 |
Kusintha kwa data kamodzi komaliza | Vndin PP | 250 |
| 1200 | mvp-p |
|
Kutumiza Disable Voltage | VD | VCC - 1.3 |
| Vcc | V | 2 |
Kutumiza Yambitsani Voltage | VMU | Madzi |
| Madzi + 0.8 | V |
|
Tumizani Disable Assert Time | Tmchere |
|
| 10 | ife |
|
Gawo la Wolandira: | ||||||
Single mapeto linanena bungwe kusinthasintha kwa deta | Woti, pp | 300 |
| 800 | mv | 3 |
Nthawi yokwera ya data | tr |
|
| 500 | ps | 4 |
Data linanena bungwe kugwa nthawi | tf |
|
| 500 | ps | 4 |
KULAKWA | Vkulephera | VCC - 0.5 |
| VCC_wolandira | V | 5 |
LOS Normal | Vambalam | Vinde |
| Vinde+ 0.5 | V | 5 |
Kukana Kwamagetsi | Zithunzi za PSR | 100 |
|
| mvpp | 6 |
Zindikirani:
- AC yogwirizana.
- Kapena kutsegula dera.
- Mu 100 ohm kusiya kusiyanitsa.
- 20-80%
- LOS ndi LVTTL. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kuti palibe chizindikiro chomwe chapezeka.
- Mafotokozedwe onse a transceiver amagwirizana ndi mphamvu ya sinusoidal modulation ya 20 Hz mpaka 1.5MHz mpaka pamtengo wodziwika womwe umagwiritsidwa ntchito kudzera pa netiweki yosefera magetsi yomwe ikuwonetsedwa patsamba 23 la Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.
•Zowoneka bwino (TON= -40 mpaka 85°C, VCC = 3.135 mpaka 3.465 Volts)
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zindikirani |
Gawo la Transmitter: | ||||||
Center Wavelength | lc | 1530 | 1550 | 1570 | nm |
|
Spectral Width | p |
|
| 1 | nm |
|
Mphamvu ya Optical Output | Pkunja | -5 |
| 0 | dBm | 1 |
Nthawi Yokwera / Kugwa | tr/tf |
|
| 500 | ps | 2 |
Chiwerengero cha Kutha | NDI | 10 |
|
| dB |
|
Jitter yopangidwa (pamwamba mpaka pachimake) | JTXpp |
|
| 0.07 | UI | 3 |
Jitter Yopangidwa (rms) | JTXrms |
|
| 0.07 | UI | 3 |
Chigoba cha Maso cha Kutulutsa kwa Optical | Mogwirizana ndi G.957 (class 1 laser chitetezo) | |||||
Gawo la Wolandira: | ||||||
Kuyika kwa Optical Wavelength | lc | 1260 |
| 1600 | nm |
|
Receiver Overload | Pol | -8 |
|
| dBm | 4 |
RX Sensitivity | Zake |
|
| -34 | dBm | 4 |
Chidziwitso cha RX_LOS | THEA | -45 |
|
| dBm |
|
RX_LOS De-assert | THED |
|
| -35 | dBm |
|
RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
Zofotokozera Zazikulu: | ||||||
Mtengo wa Data | BR |
| 155 |
| Mb/s |
|
Pang'ono Error Rate | BER |
|
| 10-12 |
|
|
Max. Kutalika kwa Ulalo Wothandizira pa 9/125μm SMF@155Mb/s | LMAX |
| 80 |
| km |
|
Total System Bajeti | LB | 29 |
|
| dB |
|
Zindikirani
- Mphamvu ya kuwala imayambitsidwa mu SMF.
- 20-80%.
- Miyezo ya Jitter yotengedwa pogwiritsa ntchito Agilent OMNIBERT 718 molingana ndi GR-253.
- Kuyesedwa ndi PRBS 27-1ku 10-12BER
•Pin Ntchito
Chithunzi cha Host Board Connector Block Pin Nambala ndi Dzina
Chithunzi cha Host Board Connector Block Pin Nambala ndi Mayina
•PinTanthauzo la Ntchito
Pin No | Dzina | Ntchito | Pulogalamu ya Seq | Zolemba |
1 | VeeT | Transmitter Ground | 1 | 1 |
2 | TX Zolakwika | Chizindikiro cha Transmitter Fault | 3 | |
3 | TX Letsani | Transmitter Disable | 3 | 2 |
4 | MOD-DEF2 | Tanthauzo la Module | 2 | 3 |
5 | MOD-DEF1 | Tanthauzo la Module 1 | 3 | 3 |
6 | Chithunzi cha MOD-DEF0 | Tanthauzo la Module 0 | 3 | 3 |
7 | Rate Sankhani | Osalumikizidwa | 3 | 4 |
8 | THE | Kutayika kwa Chizindikiro | 3 | 5 |
9 | VeeR | Receiver Ground | 1 | 1 |
10 | VeeR | Receiver Ground | 1 | 1 |
11 | VeeR | Receiver Ground | 1 | |
12 | RD- | Inv. Adalandira Data Out | 3 | 6 |
13 | RD+ | Adalandira Data Out | 3 | 6 |
14 | VeeR | Receiver Ground | 3 | 1 |
15 | VccR | Receiver Mphamvu | 2 | 1 |
16 | VccT | Mphamvu ya Transmitter | 2 | |
17 | VeeT | Transmitter Ground | 1 | |
18 | TD+ | Tumizani Data Mu | 3 | 6 |
19 | TD- | Inv. Transmit In | 3 | 6 |
20 | VeeT | Transmitter Ground | 1 |
Ndemanga:
- Malo ozungulira amakhala otalikirana ndi chassis.
- Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS
- Iyenera kukokedwa ndi 4.7k - 10 kohms pa board board kupita kumagetsi pakati pa 2.0V ndi 3.6V. MOD_DEF (0) imakoka mzere pansi kusonyeza kuti gawo lalumikizidwa.
- Kusankhidwa kwa mtengo sikugwiritsidwe ntchito
- LOS ndi zotuluka zotseguka. 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.
- AC kuphatikiza
•Chithunzi cha SFPZambiri za EEPROMndi Management
Ma module a SFP amagwiritsa ntchito 2-waya serial communication protocol monga tafotokozera mu SFP -8472. Zambiri za ID za ma module a SFP ndi magawo a Digital Diagnostic Monitor atha kupezeka kudzera mu I.2C mawonekedwe adilesi A0h ndi A2h. Kukumbukira kumapangidwa mu Table 1. Zambiri za ID (A0h) zalembedwa mu Table 2. Ndipo ndondomeko ya DDM pa adiresi A2h. Kuti mumve zambiri zamapu okumbukira komanso matanthauzidwe a byte, chonde onani SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Magawo a DDM adasinthidwa mkati.
Table 1.Mapu a Memory Digital Diagnostic Memory (Mafotokozedwe Apadera a Data Field)
Table 2- EEPROM Serial ID Memory Zamkatimu (Ah)
Deta Adilesi | Utali (Byte) | Dzina la Utali | Kufotokozera ndi Zamkatimu |
Minda ya ID Yoyambira | |||
0 | 1 | Chizindikiritso | Mtundu wa seri transceiver (03h=SFP) |
1 | 1 | Zosungidwa | Chizindikiritso chowonjezera chamtundu wa serial transceiver (04h) |
2 | 1 | Cholumikizira | Khodi ya cholumikizira cholumikizira (07=LC) |
3-10 | 8 | Transceiver | |
11 | 1 | Encoding | NRZ(03h) |
12 | 1 | BR, Dzina | Mulingo wodziwika bwino wa baud, gawo la 100Mbps |
13-14 | 2 | Zosungidwa | (0000h) |
15 | 1 | Utali (9um) | Kutalika kwa ulalo kumathandizidwa ndi 9/125um fiber, mayunitsi a 100m |
16 | 1 | Utali (50um) | Kutalika kwa ulalo kumathandizidwa ndi 50/125um fiber, mayunitsi a 10m |
17 | 1 | Utali (62.5um) | Kutalika kwa ulalo kumathandizidwa ndi 62.5 / 125um fiber, mayunitsi a 10m |
18 | 1 | Utali (Mkuwa) | Kutalika kwa ulalo kumathandizidwa ndi mkuwa, mayunitsi a mita |
19 | 1 | Zosungidwa | |
20-35 | 16 | Dzina la ogulitsa | Dzina la ogulitsa SFP: JHA |
36 | 1 | Zosungidwa | |
37-39 | 3 | Wogulitsa YES | SFP transceiver wogulitsa OUI ID |
40-55 | 16 | Wogulitsa PN | Nambala ya Gawo: "JHA3280D" (ASCII) |
56-59 | 4 | Vendor rev | Mulingo wobwereza wa gawo la nambala |
60-62 | 3 | Zosungidwa | |
63 | 1 | CCID | Zocheperako pang'ono za kuchuluka kwa data mu adilesi 0-62 |
Minda ya ID Yowonjezera | |||
64-65 | 2 | Njira | Imawonetsa ma signature a SFP omwe amatsatiridwa(001Ah = LOS, TX_FAULT, TX_DISABLE zonse zothandizidwa) |
66 | 1 | BR, max | Mlingo wapamwamba kwambiri, mayunitsi a% |
67 | 1 | BR, min | Mphepete ya mtengo wotsika, mayunitsi a% |
68-83 | 16 | Wogulitsa SN | Nambala ya seri (ASCII) |
84-91 | 8 | Date kodi | Tsiku la JHA Production |
92-94 | 3 | Zosungidwa | |
95 | 1 | CCEX | Chongani khodi ya ID Fields yowonjezera (maadiresi 64 mpaka 94) |
Minda Ya ID Yotsimikizika Yogulitsa | |||
96-127 | 32 | Zowerengeka | Tsiku lenileni la JHA, kuwerenga kokha |
128-255 | 128 | Zosungidwa | Zasungidwa ku SFF-8079 |
•Makhalidwe a Digital Diagnostic Monitor
Deta Adilesi | Parameter | Kulondola | Chigawo |
96-97 | Transceiver Internal Kutentha | ±3.0 | °C |
98-99 | VCC3 Internal Supply Voltage | ±3.0 | % |
100-101 | Laser Bias Current | ±10 | % |
102-103 | Tx Output Power | ±3.0 | dB |
104-105 | Mphamvu Yolowetsa Rx | ±3.0 | dB |
•Kutsata Malamulo
JHA3280D imagwirizana ndi International Electromagnetic Compatibility (EMC) komanso zofunikira ndi miyezo yapadziko lonse lapansi yachitetezo (onani zambiri mu Tebulo lotsatira).
Electrostatic Discharge(ESD) kupita ku Zikhomo Zamagetsi | MIL-STD-883ENjira 3015.7 | Kalasi 1(>1000 V) |
Electrostatic Discharge (ESD)ku Duplex LC Receptacle | IEC 61000-4-2GR-1089-CORE | Yogwirizana ndi miyezo |
Mphamvu yamagetsiKusokoneza (EMI) | FCC Gawo 15 Gulu BEN55022 Gawo B (CISPR 22B)Gulu la VCC B | Yogwirizana ndi miyezo |
Chitetezo cha Maso a Laser | FDA 21CFR 1040.10 ndi 1040.11EN60950, EN (IEC) 60825-1,2 | Yogwirizana ndi Class 1 lasermankhwala. |
•Alangizidwa Circuit
SFP Host Analimbikitsa Circuit
•Makulidwe a Makina
Zojambula zamakina
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Kumamatira ku chiphunzitso cha Super Good quality, ntchito yokhutiritsa ,Tikuyesetsa kukhala bwenzi labwino kwambiri la bizinesi la China Wholesale 850nm SR Quotes Manufacturer - 155M Single Mode 80Km DDM | Dual Fiber SFP Transceiver JHA3280D - JHA , Chogulitsacho chidzaperekedwa ku dziko lonse lapansi, monga: Saudi Arabia, kazan, Johannesburg, Tikuyembekezera moona mtima kugwirizana ndi makasitomala padziko lonse lapansi. Timakhulupirira kuti tikhoza kukukhutiritsani ndi zinthu zathu zapamwamba komanso ntchito yabwino. Timalandilanso mwachikondi makasitomala kudzayendera kampani yathu ndikugula zinthu zathu.
Wolemba Elsa waku Moldova - 2018.11.22 12:28
Katunduyo ndi wabwino kwambiri ndipo woyang'anira malonda wa kampani ndi wofunda, tidzabwera ku kampaniyi kuti tidzagule nthawi ina.
Wolemba Julie waku Greece - 2018.12.14 15:26