0755-23179541
sales@oyii.net
1.25Gbps 1550nm 60Km LC DDM
Pūwhakawhiti SFP
1.25Gbps 1550nm 60Km LC DDM
Ngā Āhuatanga o te Hua
1. SFP mōkihi me te hononga LC.
2. Pūoko whakaahua me te taiaho DFB 1550nm.
3. Tuku tae atu ki te 60Km i runga i te SMF.
4. Pūtake hiko kotahi +3.3V.
5. Atanga tāuru/tāputa raraunga hototahi ki te LVPECL.
6. He iti te EMI me te tiakitanga ESD tino pai.
7. e tutuki ana i te paerewa haumaru taiaho IEC-60825.
8. Hototahi ki te RoHS.
9. E tutuki ana i ngā whakaritenga mō te Tātaritanga Mamati SFF-8472.
10. Kua wehea te whenua tohu ki te kēhi.
Tono
1. 1.25Gb/s 1000Base-LXItarangi.
2. Tere Rua 1.06 / 2.125 Gb/s Hongere Muka.
Ngā Whakatauranga Mōrahi Tino:
| Tawhā | Tohu | Te iti rawa | Mōrahi | Ngā Wāhanga |
| Te pāmahana rokiroki | Tst | -40 | +85 | ℃ |
| Ngaohiko Tuku | Vcc | 0 | +3.6 | V |
| Te Makuku Whakawhanaunga Mahi | RH | 5 | 95 | % |
Taiao Whakahaere:
| Tawhā | Tohu | Min | Noa | Teitei | Ngā Wāhanga |
| Ngaohiko Tuku | Vcc | 3.15 | 3.3 | 3.45 | V |
| Te Pāmahana o te Take Whakahaere | Tc | 0 |
| +70 |
|
| Te Whakamararatanga o te Mana |
|
|
| 1 | W |
| Tere Raraunga |
|
| 1.25 |
| Gbps |
Ngā Āhuatanga Whatu
(Pāmahana Whakahaere Āhua 0℃ ki te +70℃, Vcc =3.3 V)
| Tawhā | Tohu | Miniti. | Tātai | Mōrahi. | Ngā Wāhanga |
| Kaiwhakawhiti Wāhanga | |||||
| Roanga ngaru o te Pokapū | λo | 1540 | 1550 | 1560 | nm |
| Whānuitanga Āhua (RMS) | △λ | - | - | 1 | nm |
| Mana Putanga Toharite | Po | -5 | - | 0 | dBm |
| Ōwehenga Ngaro | Er | 8 | - |
| dB |
| Te pikinga/te hinganga Wā (20%~80%) | Tr/Tf |
|
| 180 | ps |
| Te wiri katoa | Tj |
|
| 0.43 | UI |
| Kauwhata Kanohi Whatu | Hototahi ki te IEEE 802.3z me te ANSI Fiber Channel | ||||
| Kaiwhiwhi Wāhanga | |||||
| Roanga ngaru o te Pokapū | λo | 1260 |
| 1620 | nm |
| Te aro o te kaiwhiwhi | Rsen |
|
| -24 | dBm |
| Taumahatanga o te Kaiwhiwhi | Rōv | -3 |
|
| dBm |
| Ngaronga Whakahoki |
| 12 |
|
| dB |
| Whakaū LOS | RŌHA | -36 |
|
| dBm |
| Kai reka LOS | NGARO |
|
| -25 | dBm |
| Te Hīteresis LOS |
| 0.5 |
| 5 | |
Ngā Āhuatanga Hiko
(Pāmahana Whakahaere Āhua 0℃ ki te +70℃, Vcc =3.3 V)
| Tawhā | Tohu | Miniti. | Tātai | Mōrahi. | waeine | |
| Wāhanga Tuku | ||||||
| Rerekētanga Whakauru Te Manawanui | Zin | 90 | 100 | 110 | Ōm | |
| Te Rerekētanga Piko Whakauru Raraunga | Wini | 500 |
| 2400 | mV | |
| Monokia te TX | Monokia |
| 2.0 |
| Vcc | V |
| Whakahohe |
| 0 |
| 0.8 | V | |
| Hapa o TX | Whakaū |
| 2.0 |
| Vcc | V |
| Whakakorehia |
| 0 |
| 0.8 | V | |
| Wāhanga Kaiwhiwhi | ||||||
| Te rerekētanga putanga o te āputa | Zout |
| 100 |
| Ōm | |
| Te Rerekētanga Piko Whakauru Raraunga | Vout | 370 |
| 2000 | mV | |
| Rx_LOS | Whakaū |
| 2.0 |
| Vcc | V |
| Whakakorehia |
| 0 |
| 0.8 | V | |
NGĀ MŌHIO EEPROM（A0）
| Tāpiri | Rahi o te Marae (Ngā Paita) | Ingoa o te Marae | HEX | Whakaahuatanga |
| 0 | 1 | Kaiwhakamārama | 03 | SFP |
| 1 | 1 | Tohutoro Toronga | 04 | MOD4 |
| 2 | 1 | Hononga | 07 | LC |
| 3-10 | 8 | Pūwhakawhiti | 00 00 00 02 12 00 0D 01 | Waehere Tuku |
| 11 | 1 | Whakawaehere | 01 | 8B10B |
| 12 | 1 | BR, ingoa | 0D | 1250M bps |
| 13 | 1 | Kua rāhuitia | 00 |
|
| 14 | 1 | Roa (9um)-km | 3C | 60 kiromita |
| 15 | 1 | Roa (9um) | 64/C8/FF |
|
| 16 | 1 | Roa (50um) | 00 |
|
| 17 | 1 | Roa (62.5um) | 00 |
|
| 18 | 1 | Roa (parahi) | 00 |
|
| 19 | 1 | Kua rāhuitia | 00 |
|
| 20-35 | 16 | Ingoa kaihoko | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 20 20 | WINTOP |
| 36 | 1 | Kua rāhuitia | 00 |
|
| 37-39 | 3 | Kaihoko OUI | 00 00 00 |
|
| 40-55 | 16 | Kaihoko PN | xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx | ASC II |
| 56-59 | 4 | Te tere o te kaihoko | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Roanga ngaru | 06 0E | 1550nm |
| 62 | 1 | Kua rāhuitia | 00 |
|
| 63 | 1 | Pūtake CC | XX | Tirohia te tapeke o te paita 0~62 |
| 64-65 | 2 | Ngā Kōwhiringa | 00 1A | LOS, TX_DISABLE, TX_FAULT |
| 66 | 1 | BR, mōrahi | 32 | 50% |
| 67 | 1 | BR, min | 32 | 50% |
| 68-83 | 16 | Kaihoko SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Kāore i tohua |
| 84-91 | 8 | Waehere rā o te kaihoko | XX XX XX 20 | Tau, Marama, Rā |
| 92-94 | 3 | Kua rāhuitia | 00 |
|
| 95 | 1 | CC_EXT | XX | Tirohia te tapeke o te paita 64~94 |
| 96-255 | 160 | Motuhake ki te kaihoko |
|
Ngā Tātaritanga
| Tawhā | Awhe | Te tika | Wāhanga | Whakarerekētanga |
| Te pāmahana | 0~70 | ±3 | ℃ | Ā-roto |
| Ngaohiko | 3.15~3.45 | 0.1 | V | Ā-roto |
| Auahatanga Pīrori | 10~80 | ±2 | mA | Ā-roto |
| Mana Tx | -6~1 | ±2 | dBm | Ā-roto |
| Mana Rx | -26~-3 | ±3 | dBm | Ā-roto |
Whakaahuatanga o te pine
| Ngā pine | Ingoa | Whakaahuatanga | TUHI |
| 1 | VeeT | Whenua Tuku |
|
| 2 | Hapa Tx | Tohu Hapa Tuku | 1 |
| 3 | Monokia te Tx | Monokia te Tuku | 2 |
| 4 | MOD DEF2 | Whakamāramatanga o te Kōwae 2 | 3 |
| 5 | MOD DEF1 | Whakamāramatanga o te Kōwae 1 | 3 |
| 6 | MOD DEF0 | Whakamāramatanga o te Kōwae 0 | 3 |
| 7 | Kōwhiria te Whakatau | Kāore i Honoa |
|
| 8 | ROTO | Ngaronga o te Tohu | 4 |
| 9 | VeeR | Whenua Kaiwhiwhi |
|
| 10 | VeeR | Whenua Kaiwhiwhi |
|
| 11 | VeeR | Whenua Kaiwhiwhi |
|
| 12 | RD- | Putanga Raraunga i Whiwhihia | S |
| 13 | RD+ | Putanga Raraunga i Whiwhihia | S |
| 14 | VeeR | Whenua Kaiwhiwhi |
|
| 15 | VccR | Mana o te Kaiwhiwhi |
|
| 16 | VccT | Mana Tuku |
|
| 17 | VeeT | Whenua Tuku |
|
| 18 | TD+ | Tukunga Raraunga Whakauru | 6 |
| 19 | TD- | Whakauru Raraunga Tukunga Whakauru | 6 |
| 20 | VeeT | Whenua Tuku |
Ngā Tuhipoka:
1. Ko te Hapa TX he putanga kaikohi tuwhera, me kume ake mā te whakamahi i tētahi ātete 4.7k~10kΩ i runga i te papa manaaki ki tētahi ngaohiko i waenga i te 2.0V me te Vcc+0.3V. Ko te arorau 0 e tohu ana i te mahi noa; ko te arorau 1 e tohu ana i tētahi momo hapa taiaho. I te āhua iti, ka kume te putanga ki raro iho i te 0.8V.
2. Ko te TX Monokia he tāuru e whakamahia ana hei whakaweto i te putanga whatu tuku. Ka hutia ake i roto i te kōwae me te ātete 4.7k~10kΩ. Ko ōna āhua ko:
Iti (0~0.8V): Tuku kei te ora
(>0.8V, <2.0V): Kāore i tautuhia
Teitei (2.0~3.3V): Kua Monoa te Tuku
Tuwhera: Kua Monoa te Tuku
3. Ko ngā pine whakamāramatanga mō te kōwae ko te MOD-DEF 0,1,2. Me hutia ake ēnei mā te whakamahi i tētahi ātete 4.7k~10kΩ i runga i te papa manaaki. Ko te ngaohiko hutia ake me VccT, VccR rānei.
Ka whakapūmautia te MOD-DEF 0 e te kōwae hei tohu kei te wātea te kōwae.
Ko te MOD-DEF 1 te rārangi karaka o te atanga rangatū waea e rua mō te ID rangatū.
Ko te MOD-DEF 2 te rārangi raraunga o te atanga rangatū waea e rua mō te ID rangatū.
4. He putanga kaikohi tuwhera te LOS, me kume ake mā te whakamahi i tētahi ātete 4.7k~10kΩ i runga i te papa manaaki ki te ngaohiko i waenga i te 2.0V me te Vcc+0.3V. Ko te arorau 0 e tohu ana i te mahi noa; ko te arorau 1 e tohu ana i te ngaronga o te tohu. I te āhua iti, ka kume te putanga ki raro iho i te 0.8V.
5. Koinei ngā putanga o te kaiwhiwhi rerekētanga. He rārangi rerekētanga 100Ω e honoa ana ki te AC, ā, me whakamutu ki te 100Ω (rerekētanga) i te SERDES kaiwhakamahi.
6. Koinei ngā tāuru tuku rerekētanga. He hononga AC ēnei, he rārangi rerekētanga me te mutunga rerekētanga 100Ω i roto i te kōwae.
Porowhita Taupānga e Manakohia ana
Ngā Ahu Whakatakotoranga (mm)
-
Taura Urunga Ngongo Pokapū Kore-whakarewa
Kei roto i tētahi ngongo maroke korekore ngā muka me ngā rīpene ārai-wai. Kua takaihia te ngongo korekore ki tētahi paparanga miro aramid hei mema kaha. E rua ngā kirihou whakakaha muka whakarara (FRP) kua whakanohoia ki ngā taha e rua, ā, kua oti te taura te whakaoti ki tētahi uhi LSZH o waho. -
Pouaka Papamahi OYI-ATB02C
Ko te pouaka tauranga kotahi tauranga OYI-ATB02C i whakawhanakehia, i hangaia hoki e te kamupene tonu. E tutuki ana te mahi a te hua i ngā whakaritenga o ngā paerewa ahumahi YD/T2150-2010. He pai mō te tāuta i ngā momo kōwae maha, ā, ka taea te whakamahi ki te pūnaha waea o te wāhi mahi kia tutuki ai te urunga muka matua-rua me te putanga tauranga. Ka whakaratohia he taputapu whakapiri muka, he tango, he honohono, me te tiaki, ā, ka taea te whakamahi i te iti o ngā muka tāpiri, kia pai ai mō ngā tono pūnaha FTTD (muka ki te papamahi). He mea hanga te pouaka ki te kirihou ABS kounga teitei mā te werohanga, kia ātete ai ki te tukinga, kia ātete ai ki te mura, kia ātete ai ki te pānga. He pai ōna āhuatanga hiri me te ātete ki te koroheketanga, e tiaki ana i te putanga taura, ā, hei ārai hoki. Ka taea te tāuta ki te pakitara. -
Ngongo Wetekina Waenga Kore-whakarewa me te Kore-whakapakari...
Ko te hanganga o te taura whatu GYFXTY he mea whakarite kia kapi te muka whatu 250μm ki roto i tētahi ngongo wetewete i hangaia ki te rauemi modulus teitei. Ka whakakīia te ngongo wetewete ki te matū ātete wai, ā, ka tāpirihia he rauemi ārai-wai hei whakarite kia ārai-wai te taura i te taura. E rua ngā kirihou whakakaha muka karāhe (FRP) ka whakatakotoria ki ngā taha e rua, ā, hei whakamutunga, ka hipokina te taura ki tētahi uhi polyethylene (PE) mā te whakaputanga. -
XPON ONU
Kua hangaia ngā 1G3F WIFI PORTS hei HGU (Wāhanga Kūaha Kāinga) i roto i ngā otinga FTTH rerekē; mā te tono FTTH akomanga kaikawe e whakarato te urunga ratonga raraunga. Ko ngā 1G3F WIFI PORTS e hangai ana ki te hangarau XPON pakari, pumau, utu-whai hua. Ka taea e ia te huri aunoa me te aratau EPON me te GPON ina taea te uru atu ki te EPON OLT, GPON OLT rānei. Ka whakamahia e ngā 1G3F WIFI PORTS te pono teitei, te whakahaere ngāwari, te ngāwari whirihoranga me te kounga pai o te ratonga (QoS) hei whakatutuki i te mahi hangarau o te kōwae o China Telecom EPON CTC3.0.1G3F WIFI PORTS e tutuki ana ki te IEEE802.11n STD, e whakaae ana ki te 2×2 MIMO, te tere teitei rawa atu tae atu ki te 300Mbps. Ka tino tutuki ngā 1G3F WIFI PORTS ki ngā ture hangarau pēnei i te ITU-T G.984.x me te IEEE802.3ah. Kua hangaia ngā 1G3F WIFI PORTS e te chipset ZTE 279127. -
OYI-FOSC-D103M
Ko te OYI-FOSC-D103M dome fiber splice close e whakamahia ana i roto i ngā tono rangi, whakairi pakitara, me raro whenua mō te hononga tika me te hononga peka o te taura muka. He tino pai ngā katinga honohono dome hei tiaki i ngā hononga muka whatu mai i ngā taiao o waho pēnei i te UV, te wai, me te huarere, me te hiri ātete turuturu me te tiaki IP68. E ono ngā putanga tomokanga o te katinga i te pito (4 ngā putanga porowhita me te 2 putanga porowhita). He mea hanga te anga o te hua mai i te rauemi ABS/PC+ABS. Ka hiritia te anga me te turanga mā te pēhi i te rapa silicone ki te rawhi kua tohaina. Ka hiritia ngā putanga tomokanga e ngā ngongo whakaiti-wera. Ka taea te whakatuwhera anō i ngā katinga i muri i te hiri me te whakamahi anō me te kore e whakarerekē i te rauemi hiri. Ko te hanganga matua o te katinga ko te pouaka, te hononga, ā, ka taea te whirihora ki ngā urutau me ngā wehewehe whatu. -
Rīpene Atamai EPON OLT
Ko te Kāsete Atamai Raupapa EPON OLT he kāsete whakauru-teitei me te kaha-waenga, ā, kua hangaia mō te urunga a ngā kaiwhakahaere me te whatunga puni hinonga. E whai ana i ngā paerewa hangarau IEEE802.3 ah, ā, e tutuki ana i ngā whakaritenga taputapu EPON OLT o YD/T 1945-2006 mō te whatunga urunga——e hangai ana ki te Whatunga Whatu Āhua Ethernet Passive (EPON) me ngā whakaritenga hangarau EPON whakawhitiwhiti kōrero Haina 3.0. He tuwhera pai a EPON OLT, he kaha nui, he pono teitei, he mahi pūmanawa katoa, he whakamahinga whānui pai me te kaha tautoko pakihi Ethernet, e whakamahia whānuitia ana ki te kapinga whatunga pito-mua o te kaiwhakahaere, te hanganga whatunga tūmataiti, te urunga puni hinonga me ētahi atu hanganga whatunga urunga. Ka whakaratohia e te raupapa EPON OLT ngā tauranga EPON 1000M 4/8/16 * hononga-iho, me ētahi atu tauranga hononga-ake. Ko te teitei he 1U noa iho mō te tāutanga ngāwari me te penapena wāhi. Ka whakamahia e ia te hangarau matatau, e tuku ana i te otinga EPON whai hua. Hei tāpiri, ka penapenahia he utu nui mō ngā kaiwhakahaere nā te mea ka taea e ia te tautoko i ngā whatunga ranu ONU rerekē.
Mena kei te rapu koe i tētahi otinga taura muka whatu pono, tere-teitei, tirohia a OYI. Whakapā mai inaianei kia kite ai koe me pēhea mātou e āwhina ai i a koe kia hono tonu, kia eke ai hoki tō pakihi ki te taumata e whai ake nei.
