SC LC thaj cable yog dab tsi?
SC-LC fiber ntau optic thaj qaum yog ib qho me me compact thaj cable nrov heev siv hauv ntau daim ntawv thov. Cov kev daws teeb meem hauv lub network no suav nrog kev sib txuas lus hauv xov tooj, LANs, cov ntaub ntawv ua haujlwm, kev txiav cov cuab yeej thiab cov chaw faib khoom. SC-LC patch cords yog tsim los xa cov kev daws teeb meem ceev Ethernet hauv Gigabit daim ntawv thov thiab ATM daim ntawv thov nrog qhov chaw tsawg dua.
Specification
| Parameter | Chav tsev | FC, SC, LC / Armored fiber ntau thaj qaum | ST, MU | MT-RJ, MPO | E2000 | ||||||||
| SM | MM | SM | MM | SM | MM | SM | |||||||
| PC | UPC | APC | PC | PC | UPC | PC | PC | UPC | PC | PC | APC | ||
| Insertion poob (tseem ceeb) | dB | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua lossis sib npaug li 0.3 |
| Rov qab poob | dB | Ntau dua lossis sib npaug li 45 | Ntau dua lossis sib npaug li 50 | Ntau dua lossis sib npaug li 60 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 45 | Ntau dua lossis sib npaug li 50 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 45 | Ntau dua lossis sib npaug li 50 | Ntau dua lossis sib npaug li 35 | Ntau dua lossis sib npaug li 55 | Ntau dua lossis sib npaug li 75 |
| Ua haujlwm wavelength | nm | 1310, 1510 | 1310, 1510 | 1310, 1510 | 1310, 1510 | ||||||||
| Exchangeability | dB | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | ||||||||
| Kev vibration | dB | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.2 | ||||||||
| Ua haujlwm kub | degree | -40~75 | -40~75 | -40~75 | -40~75 | ||||||||
| Cia kub | degree | -45~85 | -45~85 | -45~85 | -45~85 | ||||||||
| Cable txoj kab uas hla | mm | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | ||||||||
SC / APC rau LC / UPC Fiber Optic Patch Cord
APC-rau-UPC Hybrid Design
SC / APC 8℃angled polish muab ntau dua lossis sib npaug rau 60 dB rov poob. LC / UPC dome polish muab ntau dua lossis sib npaug rau 50 dB. Ib lub cable txuas ob hom interface - ntsuab lub cev qhia APC, xiav qhia UPC.
Daim ntawv me me, Siab -Density LC Txuas
LC 1.25 hli ferrule yog ib nrab ntawm SC 2.5 hli - ob npaug chaw nres nkoj ceev hauv SFP / SFP + / QSFP transceivers. RJ-style latch rau ceev ntsaws-thiab- rub ua haujlwm.
G.657.A1 Khoov-Insensitive Fiber
10 hli yam tsawg kawg nkaus khoov lub vojvoog rau nruj routing nyob rau hauv thaj vaj huam sib luag thiab hauv qab - hauv pem teb thaiv. Rov qab tau tshaj G.652.D. Txhawb nqa mus txog 40 km ntawm 1550 nm.
Kev daws teeb meem
Cov xwm txheej xa mus rau qhov SC rau LC singlemode fiber ntau thaj cable.
FTTH / GPON Access Network
Txuas SC / APC OLT cov chaw nres nkoj rau LC / UPC ONT cov cuab yeej ntawm ODF. CovPLC splitternyob rau hauv txoj kev faib kuj siv SC/APC interfaces.
Data Center Hla-Txuas
Patches SC / APC fiber ntau faib vaj huam sib luag ncaj qha rau LC / UPC SFP + transceivers hauv ToR keyboards. Txhawb 10GbE, 25GbE, thiab 100GbE.
CATV / RF tshaj Fiber
APC kawg-lub ntsej muag tiv thaiv CSO/CTB distortion hauv analog video. Siv ntawm headend transmitters thiab optical nodes hauv HFC tes hauj lwm.
Telecom Test & Measurement
Kev siv -qib xeem qaum rau kev sib txuas LC/UPC OTDR cov chaw nres nkoj mus rau SC/APC faib thav duab hauv cov chaw ua haujlwm hauv nruab nrab.
Enterprise LAN Migration
Txuas hniav qub txeeg qub teg SC-tawm kev teeb tsa cabling rau LC tshiab-raws li cov keyboards thiab routers yam tsis muaj rov ua dua - txiav tawm.
WDM Multiplexing Systems
Interfaces SC / APC mux / demux ports nrog LC / UPC transponders hauv CWDM thiab DWDM xa tawm.
Khoom Description
Txhua fiber optic thaj qaum yog 100% kuaj rau qhov poob thiab rov poob ntawm 1310/1550 nm. Zirconia ceramic ferrules xa tsawg dua los yog sib npaug rau 0.2 dB exchangeability los ntawm ntau tshaj los yog sib npaug rau 1,000 mating cycles. ISO 9001: 2015 tau ntawv pov thawj qhov chaw. Telcordia GR-326, IEC 61300, RoHS, REACH ua raws. OFNR thiab LSZH tsho xaiv. Cable txoj kab uas hla φ0.9 / φ2.0 / φ3.0 mm. Kev cai ntev 0.3 m-100 m muaj.
Khoom Description
Q: Dab tsi yog qhov txawv ntawm APC thiab UPC ntawm fiber ntau optic thaj qaum?
A: APC muaj 8℃angled kawg-lub ntsej muag (Ntau dua lossis sib npaug ntawm 60 dB rov qab poob), UPC muaj lub dome-zoo li qhov kawg- ntsej muag (Ntau dua lossis sib npaug li 50 dB). GPON thiab CATV systems xav tau APC ntawm sab faib khoom; cov khoom siv ports zoo li SFP transceivers siv UPC. Ntsuab connector=APC, Blue=UPC.
Q: Kuv puas tuaj yeem txuas APC txuas rau hauv UPC adapter?
A: No. Mismatched polish creates an air gap causing >3 dB poob thiab ferrule puas. Ib txwm ua phooj ywg APC rau APC, UPC rau UPC. Lub kaum sab xis qhov tseem ceeb ntawmSC / APC adapterstiv thaiv kev sib tsoo feem ntau - sib.
Q: Dab tsi ceev thiab kev ncua kev txhawb nqa?
A: 100 Mbps rau 100GbE. Mus txog 10 km ntawm 1310 nm, 40 km ntawm 1550 nm. Kev ncav cuag qhov tseeb yog nyob ntawm kev siv nyiaj siv hluav taws xob transceiver thiab tag nrho qhov txuas poob.
Q: Dab tsi yog qhov txawv ntawm ib txoj hlua khi thiab afiber pigtail?
A: Ib txoj hlua khi muaj cov txuas ntawm ob qho kawg rau ntsaws- thiab - siv ua si. Ib tug pigtail muaj ib qho txuas thiab ib qho liab qab fiber ntau kawg rau fusion splicing rau pob tw cables.
Q: Kuv puas tuaj yeem txiav txim siab ntev lossis duplex versions?
A: Yog. Kev cai 0.3 m-100 m, ua lub sij hawm 3-5 hnub. Duplex, armored, thiab LSZH versions muaj. Peb kuj ua12-core SC / APC rau LC / UPCrau kev xav tau fiber ntau dua.
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