1550nm Wae Hoʻolaha Optical Transmitter (ZTX1800)

1550nm Wae Hoʻolaha Optical Transmitter (ZTX1800)

Hōʻike Pōkole:


ʻIke kikoʻī

Nā huahana huahana

Wehewehe huahana

ʻO ZTX1800 kahi ʻano maʻamau o ka hana kiʻekiʻe 1550nm kūwaho kūwaho hoʻohālikelike kūwaho me ka hāʻawi kiʻekiʻe ʻana i ka mana pālua. Lawe ke kumu kukui ʻokoʻa āpau i ka bandwīwī liʻiliʻi, ka walaʻau haʻahaʻa, ka laser DFB nalu mau, kahi kūpono e hōʻemi i ka hopena o ka hoʻopuehu. Ma muli o ka lawe ʻia ʻana o nā ʻāpana nui a me kā mākou ʻoihana ʻenehana i ka ʻenehana kāohi ʻoihana, ʻenehana hoʻomalu pūnaewele ʻo SMNP, nā ana hana hana loea o ka mīkini e ana piha i ke ana o nā pono like i lawe ʻia mai. Hiki iā ia ke hāʻawi i nā kiʻi kiʻekiʻe kiʻekiʻe, kikohoʻe a i ʻole compressed hōʻailona hōʻailona lōʻihi lōʻihi no ka lawe kīwī kelepona a me nā kamaʻilio kelepona.

Hiʻona

(1) Kūlana kiʻekiʻe: ʻenehana ʻenehana microwave pālua a me ka ʻenehana hoʻopiʻi mua RF e hōʻoia i ka loaʻa o ka ʻōnaehana i nā pahuhopu CTB, CSO, a me SBS kiʻekiʻe loa i ka hanana o CNR≥52dB maikaʻi loa.

(2) Hoʻololi: I ka hōʻoia ʻana i ka ʻōnaehana hana kiʻekiʻe CSO, hoʻonui ʻia ka ʻenehana modulate o waho o ka modulator o waho i ka mana opua i loko o ka pulupulu i mea e loaʻa ai ka lawe mamao lōʻihi, a me ka palena SBS hiki ke hoʻololi i ka kahua, 13, 16,18dB, AGC / Hiki ke koho ʻia ke ʻano MGC, maikaʻi ʻo OMI i ke kahua e kūpono no ka lawe ʻana i nā pūnaewele like ʻole.

(3) Kūpono: ʻO ka 19 "1U maʻamau maʻamau, kūkulu ʻia i loko o ka mana hana pālua hoʻololi kiʻekiʻe, hiki iā ia ke hana i ka waihona ma 85 ~ 265Vac City Network Voltage, MS-level switching automatic; chassis anuanu maila 'akomi ana wela ana.

(4) Intuitive: ʻO ka modulator kūwaho a me ka laser ka mīkini mīkini makamae loa, mīkini me ka microprocessor e nānā i ke kūlana hana o ka modulator kūwaho a me ka laser, hōʻike ka panel LCD window i nā palena hana.

(5) ʻAno pūnaewele: Koho i nā kūlana transponder e nānā i nā kūlana transponder a pau e kū i ke kūlana aupuni a e kūlike me ke kūlana SCTE HMS, hiki iā ia ke mālama i ka hiki ke nānā pono i ka pūnaewele.

(6) Lako ikehu Pluggable: apono i nā mea alumini, pluggable kuapo PSU, hana me 86 ~ 265VAC, hiki ke hoʻololi ʻia me -48VDC maʻalahi.

Pākuʻi ʻenehana

'Ikamu

Unite

Parameter

Kaha

ʻAno kukuna

Kukuna DFB

Laulā hawewe

nm

1550 ± 10

Hiki ke hōʻike ʻia ma mua o ke kauoha ʻana

Hoʻololi Optical

Hoʻololi kūwaho

Ka mana puka optical

dBm

2 × 7

1X7 …… 2 × 9

Paepae SBS

dBm

16.5

13 ~ 19dB hoʻoneʻe

Mea Hoʻohui Optical

SC / APC a i ʻole FC / APC

e kuhikuhi ma mua o ke kauoha ʻana

Laulā pinepine

MHz

47 ~ 862

47 ~ 1000 koho

CNR

dB

52

Pālahalaha

dB

± 0.75

Pae hoʻokomo RF

dBuV

75 ~ 85

Mākua AGC akomi

C / CTB

dB

≥65.0

C / CSO

dB

≥65.0

ʻO ka impedance hoʻokomo o RF

Ω

75

Pākuʻi hoʻi hoʻihoʻi RF hoʻokomo

dB

> 16 (47 ~ 550) MHz

> 14 (55 ~ 862) MHz

Anakahi uila

V

90 ~ 265VAC

Koho -48VDC

Hoʻohana mana

W

≤50

ʻOihana hana hoʻokahi

Mahana hana

° C

0 ~ 50

Kaohi wela o ke kaʻa

Mahana mālama

° C

-20 ~ 85

Humuhū pili

%

20% ~ 85%

Nui

"

19 ″ × 11 ″ × 1.75 ″

(W) x (D) x (H)

Hoʻoponopono pūnaewele

RJ45

Kākoʻo i ka polokalamu kele pūnaewele a me SNMP

Kaumaha

Kg

5

Kaha:
1) I ke kūlana o ka stipulated link-loss, hoʻonohonoho ʻia ma 59 PAL-D analog kīwī kanal kīwī ma waena o 550MHz alapine, i ka laulā o 550MHz ~ 750 (862) MHz pinepine e hoʻouna i nā hōʻailona hoʻoliʻiliʻi kikohoʻe, pae hōʻailona hoʻoliʻiliʻi kikohoʻe (i ka bandwidth 8MHz ) ʻo 10dB haʻahaʻa ma mua o ka pae lawe hōʻailona hōʻailona, ​​ke 0dBm ka mana hoʻokomo optika, hiki iā ʻoe ke ana i ka lakene hoʻohui triple beat ratio (C / CTB), lawe hui o ka lākiō hoʻokau ʻaoʻao ʻelua (C / CSO) a me ka lawe. i ka lakio walaʻau (C / CNR) 2) Puluniu: 50KM + EDFA

Huina huahana

Hoʻohālike

Hoʻonohonoho

OEX1825

ʻO ke awa optic pālua, kēlā me kēia awa puka mana≥5dBm

OEX1826

Ke awa optic pālua, kēlā me kēia awa puka mana optical6dBm

OEX1827

ʻO ke awa optic pālua, kēlā me kēia awa puka mana≥7dBm

OEX1828

Ke awa optic pālua, kēlā me kēia awa puka mana optical8dBm

OEX1829

ʻO ke awa optic pālua, kēlā me kēia awa puka mana≥9dBm


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