The SHLQ converts four G.SHDSL signals into four standard E1 signals, maps the E1 signals into VC-4s, and sends the VC-4 signals to the cross-connect unit. The SHLQ also processes path overheads and generates alarm signals on the tributary.
Table 1 provides the functions and features of the SHLQ.
Function and Feature | SHLQ |
---|---|
Basic functions | Provides four G.SHDSL interfaces, supports cabling from the front panel, and uses RJ-11 connectors to connect copper twisted pairs. The interfaces use two-wire cables. |
Long-distance transmission | Transmits E1 and Nx64 kbit/s data services in the G.SHDSL format, thus realizing long-distance access of E1 and Nx64 kbit/s signals. |
Overhead processing | Processes path overheads, configures all G.SHDSL service paths, monitors alarms and performance events on the service paths, and enables the communication between the service paths and the SCC unit. |
Clock source | Provides one synchronous clock source. |
Protection modes | Supports the SNCP switching and bit error protection switching. |
The technical specifications of the SHLQ include the parameters specified for electrical interfaces, dimensions, weight, and power consumption.
Table 1 lists the parameters specified for the electrical interfaces of the SHLQ.
Parameter | Value |
---|---|
Nominal bit rate | Nx64 kbit/s and Framed E1 |
Connector type | RJ-11 connector, two-wire twisted pair |
Maximum transmission distance (km) | 3 |
The mechanical specifications of the SHLQ are as follows:
The maximum power consumption of the SHLQ at room temperature (25°C) is 10.0 W.
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options | Estimated Delivery Time |
---|---|
![]() | 3-5 business days |
![]() | 3-5 business days |
![]() | 10-20 business days |
Notice:
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
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Uonel is responsible for transporting goods to door after you have made the payment.
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