Aha dị elu Rs485 gaa na Ethernet - Ethernet V.35 onye ntụgharị interface JHA-CV1F1 - JHA

Ihe ntụgharị interface Ethernet V.35JHA-CV1F1

Nchịkọta

Nke a Ethernet ka V.35 protocol converter (interface converter) na-eji nnukwu ọnụ ọgụgụ FPGA imewe, na-enye a DTE / DCE V.35 interface na Ethernet interface, nwere ike nweta 10 / 100Base-T Ethernet data E1 nnyefe na ọwa, bụ a elu arụmọrụ. , àkwà mmiri Ethernet nke na-amụ onwe ya. Ngwaọrụ na-eje ozi dị ka ndọtị nke Ethernet ngwaọrụ site na iji V.35 ọwa dị netwọk (DDN, ISDN, ATM) nyere (dị ka baseband cat), iji nweta a ala na-eri Ethernet Njikọta na abụọ nsọtụ. Ike akụrụngwa nnwale arụpụtara arụ ọrụ iji kwado ọrụ mmeghe na mmezi oge niile.

Foto ngwaahịa

Ụdị obere

Atụmatụ

• Dabere na ikike nwebisiinka IC nke onwe, ọdịnaya ngwanrọ dị elu (mgbawa kernel dabere na ngwanrọ)
• V.35 interface na-enye ụdị DTE na DCE: Ọnụego DTE bụ 0 ruo 10M, ọnụego DCE bụ nx 64k(N=1 ruo 32)
• Nye 2 loop ọrụ: mpaghara V.35 loop, mpaghara 10 Base-T loop.
• Nwee ọrụ nyocha koodu nzuzo pseudo, nrụnye na nrụzi dị mfe.
• Nhọrọ ike ọkụ: AC220V, DC-48V. Enwere ike gbanwee ọnụ ala dị mma na nke na-adịghị mma maka DC-48V, dị mfe maka ntinye
• Ihe njikwa netwọkụ njikwa SNMP
• Nyefee Ethernet n'elu ahịrị V.35

Oke

♦Ethernet interface (10/100M)

Ọnụọgụ ihu: 10/100Mbps, nkwurịta okwu akpaaka ọkara / zuru ezu

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

Ike adreesị MAC: 4096

Njikọ: RJ45, nkwado Auto-MDIX

♦V.35 interface

Ọnụọgụ ihu: n*64Kbps

Ọkọlọtọ Interface: Dakọtara na ọkọlọtọ V.35

Njikọ: M34/DB25

Ụdị njikọ: DTE/DCE

Ụdị elekere: G.703 eweghachite elekere, elekere ime

♦Ike

DC: -48V (-36 ruo -72V); +24V (Nhọrọ)

AC: 90 ruo 260 VAC; 47 ~ 63 Hz

Interface ike: DC ike ọnụ / AC oghere

Oriri ike: ≤10W

♦Ebe 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)

Nkọwapụta

Ngwa