16*E1 ruo 3x1000Base-TX+2x1000Base-X Ntụgharị Ntụgharị JHA-CE16G3F2

16*E1 ruo 3x1000Base-TX+2x1000Base-XJHA-CE16G3F2

Ntụgharị interface

Nchịkọta

Ngwaọrụ na-eji teknụzụ multiplexing reverse direction na-achịkọta maka otutu E1 iji bufee data Ethernet nke 3Channel 1000BASE-TX na 2x1000Base-X.Ọ nwere ike na-aghọta 1 ~ 16 E1 tọghatara n'etiti Ethernet ngwa anya interface, ime ka E1 ọwa interconnected na Ethernet ngwa anya interface.Iji GFP encapsulation, kwado LCAS (atụmatụ mmezi ikike njikọ) na ụkpụrụ LAPS.ngwaọrụ a nwere ike ịkwado nhazi ọwa 1-16Channel E1, nwere ike chọpụta ọnụọgụ E1 ozugbo wee họrọ E1 dị.Ọ na-enye ohere E1 ahịrị nnyefe oge, otu akara ọnụego bụ 1984Kbit / s, 4channe Ethernet bandwit bụ 7936Kbit / s, 8channel bandwit bụ 15872 Kbit / s, 16channel bandwit nwere ike nweta 31744Kbit / s.
Ngwaọrụ na-enye ọrụ mkpu.Ọrụ ahụ bụ nke a pụrụ ịdabere na ya, kwụsie ike, na ike dị ala, ntinye dị elu, obere nha.Kwado njikwa netwọkụ SNMP.

Foto ngwaahịa

Ụdị 19 inch 1U

Atụmatụ

• Nbufe nke data Ethernet transperent na sekit 1 ruo 16 E1;
• Enwere ike ịkwado ya na ihe ntanetị eletrik na-agbanwe Ethernet ise maka onye ọrụ iji chekwaa mgbanwe Ethernet;
• 1000Base-TX Nkwado 10/100 / 1000M, zuru / ọkara duplex na-emegharị n'ụzọ zuru ezu, nkwado VLAN protocol;
• Ọdụ ụgbọ mmiri ọ bụla na-akwado nkwado Ethernet AUTO-MDIX ( eriri crossover na ngbanwe kwụ ọtọ);
• 16-channel E1 ahịrị, kacha igbu oge dị iche n'etiti abụọ ọ bụla nwere ike iru 220ms;mgbe ọdịiche nke igbu oge karịrị 220ms, igbu oge ga-emepụta mkpu na-adịghị mma, ebe nkwụsị azụmahịa;
• Ndepụta adreesị MAC Ethernet wuru dị ike (4096), yana ọrụ nzacha data etiti data mpaghara;
• E1 interface na-akwado ITU-T G.703, G.704 na G.823, anaghị akwado iji oghere mgbaàmà;
• Ọnọdụ ngụ oge, nhọrọ mpaghara oge na nsochi oge ahịrị E1, isi mmalite ahịrị E1 nwere ike gbanwee na-akpaghị aka dị ka ogo mgbaama siri dị.Dị ka usoro usoro oge E1 maka ụzọ E1 mbụ, mgbe ọdịda E1 mbụ (ịdọ aka ná ntị siri ike LOS / AIS / LOF / CRC4 ma ọ bụ akara na-emepụta loopback) na ụzọ nke abụọ E1 na-arụ ọrụ nke ọma, usoro ahụ ga-agbanye na egwu ahụ ozugbo. Ụzọ nke abụọ E1;mkpochapụ nke mmejọ, usoro ahụ na-akpaghị aka laghachi na track mbụ ụzọ E1;
• Nrube isi na ụkpụrụ ọkọlọtọ ITU-T, GFP-F encapsulation aro G.7041, VCAT virtual concatenation na LCAS Link Capacity Adjustment recommendation G.7042, Ethernet maping to nxE1 recommendation G.7043, Ethernet ka otu E1 map aro G. 8040;
• Mgbe bandwidth nnyefe na-abawanye, agaghị emebi data Ethernet;bandwidth nnyefe na-ebelata artificially, ọ nwekwara ike mebie na-emebighị netwọk data Ethernet;
• E1 tributary Ø ngwụcha nwere ike ọgaghị ekwekọrịta site na njikọ usoro;
• Mgbe otu ntụ ntụ ntụ E1 dara, ntụziaka nke ọzọ ka nwere ike ịrụ ọrụ;
• E1 mgbaama aka azụ azụ ma bepụ ọrụ nchọpụta akpaaka: Mgbe ị na-achọpụta na ọ ga-eme n'okporo ụzọ E1 akara loop, usoro ahụ bepụ E1 a;loopback tọhapụrụ, E1 akpaka mgbake jiri ụzọ a;
• Ngosipụta mkpu zuru ezu, họrọ igosi oti mkpu mpaghara / ime;
• Na-akwado ọrụ loopback n'akụkụ eriri E1 dịpụrụ adịpụ iji kwado ule nke ahịrị E1;
• Kwado sistemu mpaghara maka nrụpụta sistemụ dịpụrụ adịpụ;
• nye iwu loopback interface dịpụrụ adịpụ, dị mfe na-edozi ahịrị;
• interface njikwa njikwa na-enye maka oghere nrụnye dị mfe;
• Module njikwa netwọkụ nhazi nhazi, na-akwado njikwa netwọkụ SNMP nọọrọ onwe ya;
• na njedebe a n'uche ọnọdụ ọrụ nke ọrụ ngosi ngwaọrụ dịpụrụ adịpụ;
• Nhọrọ ụdị ike ọtụtụ: AC220V, DC-48V / DC24V na ihe ndị yiri ya;
• DC-48V / DC24V ike ọkọnọ na akpaka polarity nchọpụta ọrụ, mgbe arụnyere na-enweghị ọdịiche dị n'etiti nti na adịghị mma.

Oke

♦E1 interface

E1 interface protocol: ITU-T G.703,
Ọnụego ihu: 2048Kbps± 50ppm
Koodu ntanetịime: HDB3;

E1 impedance: 75Ω (L9 na-adịghị mma), 120Ω (balance RJ45);

Nkwekọrịta Jitter: N'ikwekọ na protocol G.742 na G.823

Attenuation ekwenyere: 0 ~ 6dBm

♦10/100/1000M 1000Base-TX Interface

Ọnụego ihu: 10/100Mbps, ọkara / nkwurịta okwu akpaaka zuru oke

Ọkọlọtọ Interface: Dakọtara na IEEE 802.3, IEEE 802.1Q (VLAN)

Ike adreesị MAC: 4096

Njikọ: RJ45, nkwado Auto-MDIX

♦1000Base-X Ethernet Optical Interface

Ogologo ebili mmiri: 1310nm, 1550nm

Ọnụego ntanetị: 1000M, duplex zuru oke

Ọkọlọtọ Interface: Dakọtara na IEEE 802.3, 1000BASE-S/LX

Ike adreesị MAC: 4096

Njikọ: FC/SC

Ọpụpụ nnyefe eriri nwere oke site na mfu sekit anya yana mfu agbakwunyere n'ihi njikọ njikọ, akwa akwa na patch panel.Enwere ike kpachie anya nnyefe site na bandwit fiber optic.

♦Environment na-arụ ọrụ

Na-arụ ọrụ okpomọkụ: -10°C ~ 50°C
Iru mmiri na-arụ ọrụ: 5% ~ 95% (enweghị condensation)

Okpomọkụ nchekwa: -40°C ~ 80°C
Ebe nchekwa iru mmiri: 5% ~ 95 % (enweghị condensation)

MTBF:  ＞100,000 awa

Nkọwapụta

Ngwa