E1 modem
E1 modem
- OPtical: 1
- E1:1
- Product description: The BH-OP30 Series E1 fiber optic modem modulatesE1 signals into optical signals totally 2M bandwidth
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The BH-OP30 Series E1 fiber optic modem
modulatesE1 signals into optical signals totally 2M bandwidth. After the
conversion, thesignals are transmitted over fiber optic cable, extending these
services rangeup to 120km (72 miles). It is designed to provide a cost-effectivepoint-to-point
solution for extending the transmission distance and improvingthe transmission
reliability. The BH-OP30 Series fiber optic modem supports differentfiber optic
interfaces and can operate with several grades of fiber opticcable.
§ Adapt
to large-scale chips, simple circuit, low power consumption, high reliability
§ BH-OP30
Series fiber optic modem extends the transmission distance up to120km
§ Operate
over multimode or single mode fiber
§ Optional
dual-strand fiber and single-strand fiber (WDM technology)
§ Support
local and remote loop back
§ Providing
a unframed/framed E1 service port
§ E1
channel has built-in BERT (Bit Error Rate Tester)
§ E1
offers both 75ohm unbalanced and 120ohm balanced interfaces
§ Provide
one RS232 asynchronous data interface
§ BH-OP30A,
BH-OP30AV, BH-OP30AE, BH-OP30CE, BH-OP30VE and BH-OP30CVE can interoperateeach
other for saving a interface converter for carries and ISPs
§ Provide
one management interface, realizing centralized monitor andsupporting system
update
§ In-band
management of both local and remote units
§ Available
as a standalone unit or inserted as a module card into a chassisCHAS02
§ Optional
power supply, -48V DC or 220V AC selectable
who are we?
how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
