Cheap PriceList pro Pdh Fiber Optici Equipment - 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 interfaciem 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. Opus est firmum, stabile, et humilis virtutis consummatio, 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 Attenuatio: 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