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б Դ ڣ 2021.08.12



һڵƷͺŻ֣

SFP(1.25Gb/s-100M-RJ45)

SFP-GE-SX-MM850-A SFP H3C(850nm-1.25Gb/s-550M-LC)

SFP-GE-LX-SM1310-A SFPģ(1310nm-1.25Gb/s-10KM-LC)

SFP-GE-LH40-SM1310 SFP H3C(1310nm-1.25Gb/s-40KM-LC)

SFP-GE-LH40-SM1550 SFPģ(1550nm-1.25Gb/s-40KM-LC)

SFP-GE-LH70-SM1550 SFPģ(1550nm-1.25Gb/s-70KM-LC)

SFP-GE-LX-SM1310-BIDI-SFPģ(TX1310/RX1490nm-1.25Gb/s-10KM-LC)

SFP-GE-LX-SM1490-BIDI-SFP ģ(TX1490/RX1310nm-1.25Gb/s-10KM-LC)

SFP-FE-SX-MM1310-A SFP H3C(1310nm-125Mb/s-2KM-LC)

SFP-FE-LX-SM1310-A SFPģ(1310nm-125Mb/s-10KM-LC)

SFP-FE-LH40-SM1310 SFPģ(1310nm-125Mb/s-40KM-LC)

SFP-FE-LH80-SM1550 SFPģ(1550nm-125Mb/s-80KM-LC)

GBIC-GE-SX-MM850-A GBIC H3C(850nm-1.25Gb/s-550M-SC)

GBIC-GE-LX-SM1310-A GBICģ(1310nm-1.25Gb/s-10KM-SC)

GBIC-GE-LH40-SM1550A GBICģ(1550nm-1.25Gb/s-40KM-SC)

GBIC-GE-LH70-SM1550-A GBICģ(1550nm-1.25Gb/s-80KM-SC)

GBIC-GE-T GBIC(1.25Gb/s-100M-RJ45)עһɣ

resource/images/e8616258ee4b42cfa7633783377ae9a3_16.jpg

H3Cఴʷ֣̫Ӧõ100Baseף1000Baseǧף10GESDHӦõ155M622M2.5G10G

շװ֣19SFFSFPGBICXENPAKXFPַװ19װ͹飬һٶȲǧףSCӿSFFװ-Сװ飬һٶȲǧףLCӿGBICװȲǧ׽ӿڹ飬SCӿSFPװȲСװ飬Ŀǰʿɴ4GLCӿXENPAKװӦ̫SCӿXFPװ10G飬̫SONETȶϵͳLCӿڰռͷ֣LEDVCSELFP LDDFB L

շ䲨֣850nm1310nm1550nmȵȰʹ÷ʽ֣ȲΣ19SFFȲΣGBICSFPXENPAKXFP

H3CķҪһι˵ͷװͷҪʹá

չ˵ͷ֣ģһΪG.652ˣھ9um⾶125umģչͷʽ֣FCSCSTLCMUMTRJȵȣĿǰõFCSCSTLCFC͡ձNTTơⲿǿýף̷ʽΪ˿ۡⱸѡøֽͷ϶ࡣ

SC͡ձNTT˾ģܲʽDzģܹգģάƳɣʾΣɾմƳɣͲΪ׹ܽṹ̷ʽòʽҪת

LC͡Ѷ˾Ƶġ׹⾶Ϊ1.25mmͨõFC-SCST׹⾶2.5mmһ롣Ӧܶȡչͷڲ֣PCSPCUPCAPCչֱ֣32, 0.9Ҫйѧܡܡеܡܺ

ҪDzĺͻزָꡣ1 鴫ʣסǧס10GEȵ2 鷢⹦ʺͽȣ⹦ָ˵Ĺǿָ̽⵽Ĺǿȡ

߶dBmΪλӰ촫Ҫ

ɴľҪܵĺɫɢޡ

ƿԸݹʽ޾룽⹦-ȣ/˥ 㡣

˥ʵѡõĹءһĿǰG.652˿1310nm0.5dB/km1550nm0.3dB/kmѡ

50umģ850nm4dB/km 1310nm2dB/kmڰסǧ׵ĹɫɢԶޣԲǡ



ġH3C鹦ʧЧҪԭ鹦ʧЧΪʧЧͽնʧЧԭֵ⼯¼棺

1 ȾڹӿڵȾ·ı󣬵¹·ͨԭУ

A ڱ¶ڻУлҳȾ

B ʹõĹѾȾڶȾ

C β˵Ĺͷʹò滮˵ȣ

DʹʵĹ

עһշһ(SFP GBIC XFP)ɹܵ·͹ӿڵɣͽ֡䲿ǣһʵĵźžڲоƬ

Ϊԭתע