Chipata cha Modem chakunja, DOCSIS 3.1, 4xGE, PoE, Digital Attenuator, OMG310
Kufotokozera Kwachidule:
MoreLink's OMG310 ndi DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) yothandizira 2×2 OFDM ndi 32×8 SC-QAM kuti ipereke intaneti yamphamvu yothamanga kwambiri. Kapangidwe kolimba kutentha komwe ndi koyenera kugwiritsidwa ntchito m'mafakitale.
OMG310 ndi chisankho chabwino kwambiri kwa ogwiritsa ntchito mawaya omwe akufuna kupereka mwayi wolumikizirana mwachangu komanso mopanda ndalama kwa makasitomala awo. Imapereka liwiro lofika pa 4Gbps kutengera madoko anayi a Giga Ethernet kudzera pa mawonekedwe ake a DOCSIS. OMG310 imalola ma MSO kupatsa makasitomala awo mapulogalamu osiyanasiyana a broadband monga telecommuting, HD, ndi UHD video pakafunika kudzera pa IP yolumikizira ku oce/home oce yaying'ono (SOHO), intaneti yothamanga kwambiri yapakhomo, mautumiki olumikizirana a multimedia, ndi zina zotero.
Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda
Tsatanetsatane wa Zamalonda
MoreLink's OMG310 ndi DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) yothandizira 2x2 OFDM ndi 32x8 SC-QAM kuti ipereke intaneti yamphamvu yothamanga kwambiri. Kapangidwe kolimba kutentha komwe ndi koyenera kugwiritsidwa ntchito m'mafakitale.
OMG310 ndi chisankho chabwino kwambiri kwa ogwiritsa ntchito mawaya omwe akufuna kupereka mwayi wolumikizirana mwachangu komanso mopanda ndalama kwa makasitomala awo. Imapereka liwiro lofika pa 4Gbps kutengera madoko anayi a Giga Ethernet kudzera pa mawonekedwe ake a DOCSIS. OMG310 imalola ma MSO kupatsa makasitomala awo mapulogalamu osiyanasiyana a broadband monga telecommuting, HD, ndi UHD video pakafunika kudzera pa IP yolumikizira ku oce/home oce yaying'ono (SOHO), intaneti yothamanga kwambiri yapakhomo, mautumiki olumikizirana a multimedia, ndi zina zotero.
OMG310 ndi chipangizo chanzeru chomwe chimawonjezera zinthu zake zoyambira zotumizira deta ndi chithandizo cha IPv6, zomwe zimapangitsa kuti chikhale choyenera kwambiri potumiza deta kutengera protocol iyi.
Zofunika Kwambiri
Broadcoms BCM3390 Single-Chip SoC
DOCSIS 3.1, 2 pansi pa mtsinje x 2 pamwamba pa OFDM
DOCSIS 3.0, 32 pansi pa mtsinje x 8 pamwamba pa mtsinje wa SC-QAM
Kujambula Kwathunthu kwa Band mpaka 1.2 GHz
Imathandizira IPv4 ndi IPv6
Madoko anayi a Gigabit Ethernet okhala ndi PoE+
Kulumikizana kwa intaneti kolimba komanso kogwira ntchito bwino kwambiri pogwiritsa ntchito DOCSIS. OMG310 ndi chisankho chabwino kwambiri kwa ogwiritsa ntchito mawaya omwe akufuna kupereka intaneti yothamanga kwambiri pamapulogalamu apadera a data, mongaselo laling'onochosungira kumbuyo, IP-Camnthawikuyang'anira makanema, Wifimagalimoto ambirindiZizindikiro za DigitoPopeza imalimba motsutsana ndi zinthu zakunja, imapereka liwiro lofika pa 4 Gbps.
Zinthu Zamalonda
➢ Kutsatira malamulo a DOCSIS / EuroDOCSIS 3.1
➢ Mphamvu yolandirira ya 2x192MHz OFDM pansi pamtsinje
-4096 Thandizo la QAM
➢ Mphamvu yolandirira njira ya 32x SC-QAM (Single-Carries QAM) yotsika
-1024 Thandizo la QAM
-16 mwa njira 32 zomwe zingathe kupititsa patsogolo kuchotsedwa kwa mavidiyo
➢ Mphamvu yotumizira ma frequency a 2x96 MHz OFDMA
-256 Thandizo la QAM
-Chithandizo cha S-CDMA ndi A/TDMA
➢ FBC (Kujambula Zonse za Band) Kutsogolo
Bandwidth ya -1.2 GHz
-Yokonzeka kulandira ndikuwongolera mu sipekitiramu yotsika
-Imathandizira kusintha kwa njira mwachangu
-Kuzindikira matenda nthawi yeniyeni kuphatikizapo magwiridwe antchito a spectrum analyzer
➢ Zotetezera za digito za Downstream ndi Upstream padera
➢ Kapangidwe kake kodziyimira pawokha kuti kakhale kodalirika kwambiri
➢ Madoko anayi a Gigabit Ethernet omwe amathandizira IEEE 802.3at PoE
➢ Kusinthasintha kwa Remote PoE Mode A/B
➢ Chojambulira chosokoneza
➢ Kuyeza kwa magetsi, mphamvu ya petameters
➢ Ma LED ofotokozedwa bwino amasonyeza bwino momwe chipangizo ndi netiweki zilili
➢ Kukweza mapulogalamu ndi netiweki ya HFC
➢ SNMP V1/V2/V3
➢ Thandizani kubisa chinsinsi choyambirira (BPI/BPI+)
Kugwiritsa ntchito
➢ Kuyang'anira Kanema wa IP Camera
➢ Kachidutswa kakang'ono ka maselo
➢ Zizindikiro za digito
➢ Magalimoto a Wi-Fi Hotspot
➢ Kuwulutsa kwadzidzidzi
➢ Mizinda Yanzeru
➢ Zina zomwe zimafuna bizinesi kudzera pa DOCSIS
Magawo aukadaulo
| Zoyambira | ||
| Muyezo wa DOCSIS | 3.1 | |
| Chiyankhulo cha RF | Mtundu wa F wachikazi, 75 OHM | |
| Chiyankhulo cha Ethernet | 4-Port RJ45 | |
| Mphamvu Yolowera | Chingwe choyendetsedwa ndi 40 mpaka 120 AC 50 / 60Hz Sin kapena Quasi wave 90~264VAC | |
| Chowunikira Ma Parameter Ogwira Ntchito | Kugwiritsa Ntchito Mphamvu pa Dongosolo; Kusokoneza; Kutentha; RF | |
| Kutentha kwa Ntchito | -40 ~ +60 | °C |
| Chitetezo cha Kuphulika (Cholumikizira cha F) Mphete Yophatikizana ya Mafunde | IEEE C62.41-1991 , mphaka A3 6KV 200A IEEE C62.41-1991 , mphaka B3 6KV 3KA | |
| Kukula kwa Miyeso (L x WH) | 28.5 x 20.5 x 12 | cm |
| Pansi pa mtsinje | ||
| Mafupipafupi (m'mphepete mpaka m'mphepete) | 108-1218 258-1218 | MHz |
| Kuletsa Kulowetsa | 75 | Ω |
| Kutayika Kobweza Kolowera (kudutsa ma freq. range) | ≥ 6 | dB |
| Njira za SC-QAM | ||
| Chiwerengero cha Ma Channel | 32 | kuchuluka |
| Mlingo wa Level Range (njira imodzi) | North Am (64 QAM ndi 256 QAM): -15 mpaka +15 | |
| EURO (64 QAM): -17 mpaka +13 | dBmV | |
| EURO (256 QAM): -13 mpaka +17 | ||
| Mtundu wa Kusintha | 64 QAM ndi 256 QAM | |
| Chiwerengero cha Zizindikiro (dzina) | North Am (64 QAM): 5.056941 | Msym/s |
| North Am (256 QAM): 5.360537 | ||
| EURO (64 QAM ndi 256 QAM): 6.952 | ||
| Bandwidth | North Am (64 QAM/256QAM ndi α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM yokhala ndi α=0.15): 8 | ||
| Njira za OFDM | ||
| Mtundu wa Chizindikiro | OFDM | |
| Bandwidth Yokwanira ya OFDM Channel | 192 | MHz |
| Chiwerengero cha njira za OFDM | 2 | |
| Mtundu wa Kusintha | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, | |
| 1024-QAM, 2048-QAM, 4096-QAM | ||
| Kumtunda | ||
| Mafupipafupi (m'mphepete mpaka m'mphepete) | 5-85 5-204 | MHz |
| Kulephera kwa Zotsatira | 75 | Ω |
| Mulingo Wotumizira Wapamwamba | +65 | dBmV |
| Kutayika Kobwerera Kotuluka | ≥ 6 | dB |
| Njira za SC-QAM | ||
| Mtundu wa Chizindikiro | TDMA, S-CDMA | |
| Chiwerengero cha Ma Channel | 8 | kuchuluka |
| Mtundu wa Kusintha | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, ndi 128 QAM | |
| Mulingo Wocheperako Wotumizira | Pmphindi= +17 pa ≤1280KHz chizindikiro cha chizindikiro | dBmV |
| Chiŵerengero cha chizindikiro cha 2560KHz | ||
| Chiŵerengero cha chizindikiro cha 5120KHz | ||
| Ma chaneli a OFDMA | ||
| Mtundu wa Chizindikiro | OFDMA | |
| Bandwidth Yokwanira ya OFDMA Channel | 96 | MHz |
| Bandwidth Yocheperako ya OFDMA Yogwiritsidwa Ntchito | 6.4 (pa mtunda wa 25 KHz subcarrier space) | MHz |
| 10 (pa mtunda wa 50 KHz subcarrier space) | ||
| Chiwerengero cha njira zodziyimira pawokha za OFDMA | 2 | |
| Kutalikirana kwa Njira Zonyamulira | 25, 50 | KHz |
| Mtundu wa Kusintha | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| POE+ | |
| Madoko a POE | 2/4 Yokhazikika |
| Muyezo | IEEE 802.3af ndi IEEE 802.3at |
| Mawonekedwe | Njira Yothandizira A ndi Njira B, ndipo imatha kusinthidwa |
| Njira A | Kulumikizana kwa Ethernet kopindika kumalola mphamvu kutumiza pa ma data conductors. (Mapini 1, 2, 3, ndi 6). |
| Njira B | 10BASE-T ndi 100BASE-TX zimangofuna mapeyala awiri mwa anayi okha kuti zitumize deta, motero mphamvu imatumizidwa pa mapeyala osagwiritsidwa ntchito. (Mapini 4, 5, 7, ndi 8). |
| POE Yosasinthika | Semi-Auto (Kukhazikitsa Kokhazikika kwa Fakitale) |
| Pini ya Doko la Ethernet |  |
| Mphamvu Yotulutsa ya POE | Mbali ya PSE: 30W (Max.) ya madoko awiri + 15.4W (Max.) ya madoko awiri, Mbali ya ConfigurablePD: 25.45W (Max.) ya madoko awiri + 12.95W (Max.) ya madoko awiri |
| POE Linanena bungwe Voltage | +54V |
| Zambiri Zamakono | 600mA pa doko lililonse |
| Chingwe cha Efaneti | CAT-5E kapena Yabwinopo |
Njira Yamphamvu
| Magetsi | Malo Ogwiritsira Ntchito Mphamvu | Jumper | ||
| Chingwe Choyendetsedwa | WD-100Y | 40-120VAC 50/60Hz Sin kapena Quasi wave | P1 RF/AC | JUMPER1 ya AC |
| Chingwe Choyendetsedwa | WD-100Y | 40-120VAC 50/60Hz Sin kapena Quasi wave | P2 AC IN | AC JUMPER2 |
Chingwe Choyendetsedwa ndi Mothed
Njira Yogwiritsa Ntchito Mphamvu ya AC
Zambiri Zokhudza Kuyitanitsa
| OMG3xx | Kugawanika kwa RF-xx | Khomo la Ethernet-xx | Magetsi-xx | ||||
| 300 | DOCSIS 3.0 | S1 | 85/108 | E2 | Madoko awiri | V1 | Mphamvu ya Chingwe 40~120VAC |
| 310 | DOCSIS 3.1 | S2 | 204/258 | E4 | Madoko anayi | V2 | 110~220VAC |
Ex: OMG310-S1-E4-V1
