Hot New Products 1 Stm-4 Sdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 - JHA

8E1+4GE PDH Fibre Multiplexer JHA-CPE8G4

Overview

Haec fabrica punctum transmissionis opticae est in ex VLSI fabrica evoluta. Cogitatus 1-8*E1 interfacies praebet, 1-4*10/100/1000M Aer interfacies (Wire Speed ​​1000M) et 2 interfacies dilatationis. 4* Aer interfacies est commutatio interfaciei, VLAN potest sustinere. I dilatatio interfaciei adhiberi potest ut alveus transmissionis RS232/RS485/ RS422 notitia asynchrona, signum contactuum aridae, 1Channel digitalis negotiatio telephonica libitum esse potest. Flexibile. Habet terror munus. Certum est opus, stabilis, humilis, consummatio virtutis, alta integratio, parvitas.

Productum Photo

Features

• Ex ipso -copyright IC
• Fiber Sed est ad 1.5G, Sed Aer est filum celeritate 1000M
• Aer interfaciendi rate est 10/100/1000M, dimidium/plenum duplex Auto-Nego
• 4*Aer interfacies est commercium commutandum, subsidium VLAN, ad 4 canalem solitudo logicae constituere potest
• Provide Console administrare interface (RS232)
• Duas fibra interface 1+1 protegat(APS)munus
• E1 interface G. 703 parere, horologium digitalem recuperare et technologiam-cincinnum lenis adoptare
• Vexillum II filum telephonium (non-telephone auriculas) set ut ipsum ordinem-filum hotline (libitum)
• Cum signum amittere optical, machinam remotam deprehendere potest, vis vel fibra disiuncta, et terrorem DUCTUS indicat.
• Locus fabrica potes videre remotum fabrica working conditione
• Praebere 2 dilatationem interfaciei, 1~2Channel notitias asynchronas extendere potes, ut RS232/RS485/RS422/Manchester codicem;
• Praebere mandatum remotum interface Loop Back, support munus locale E1 Loop Back, sustine E1 LOS et AIS terrorem, sustentationem rectam subleva
• Transmissio spatium est ad 2-100Km sine intermissione
• Support SNMP procurator (SNMP agente intus)
• AC 220V, DC-48V, DC24V libitum esse potest
• DC-48V/DC24V Deprehensio potentiae copiarum verticitatem functionis, verticitatem-free

Morbi laoreet

♦Fibre

Multi modus Fiber

50/125um, 62.5/125um;

Maxima transmissio distantia: 5Km @ 62.5 / 125um fibra unius modi, attenuatio (3dbm/km)

Fluctus Longitudo: 820nm

Potestatem tradendi: -12dBm (Min) ~-9dBm (Max)

Receptor sensibilis: -28dBm (Min)

Provisiones paginae: 16dBm

Fibra una-modus

8/125um, 9/125um .

Maxime tradenda procul: 40Km

Transmissio distantia: 40Km @ 9 / 125um fibra unius modi, attenuatio (0.35dbm/km)

Fluctus Longitudo: 1310nm

Potestatem tradendi: -9dBm (Min) ~-8dBm (Max)

Receptor sensibilis: -27dBm (Min)

Link budget: 18dBm

♦E1 Interface

Interface Latin: parere in protocollo G.703;
Interface Rate: 2048Kbps±50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (unbalance), 120Ω (balance);

Jitter tolerantiae: Iuxta protocollum G.742 et G.823 .

Licitus Attenuation: 0 ~ 6dBm

♦Gigabit Ethernet Interface (10/100/1000M)

Interface rate: 10/100/1000M, dimidium/plenum duplex auto-negatio

Interface Standard: Compatible cum IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Oratio Capability:4096

Connector: RJ45, support Auto-MDIX

♦opus environment

Temperatus operandi: -10°C ~ 50°C

Operatio Umor: 5%~ 95% (nulla condensatio)

Repono temperies: -40°C ~ 80°C

Repono Umor: 5%~ 95% (nulla condensatio)

Specifications

Applicationem