Introduction This type of high power fiber amplifier produced by DKTCOMEGA Networks has been designed specifically for CATV optical transmission system. The CATV-HFA series provides up to 33dBm of total optical output power with excellent noise figure performance, and supports SNMP as well as Web Browser protocol. The available 10/100 Ethernet Interface enables online configuration of the products and offers customers good maneuverability.
1.3 Network Click ‘Network’ to go to Server setting window, in which parameters like IP Adress, Subnet, Gateway etc can be set. Click ‘Submit’, new parameters are sent to the server. (see Figure 4) Figure 4 There are two configuration table columns displayed. One shows the current running configuration, and the other shows the configuration that will take effect after the device is rebooted.
1.4 DNS Click ‘DNS’ to configure DNS of the server. (see Figure 5) Figure 5 This page displays the current configuration of the DNS subsystem. Users may configure the Primary and Secondary static server addresses by themselves. If the current configuration shows the address coming from HCP, the static address will be overrided until the device is rebooted.
1.6 System Click ‘System’ button to upload new firmware in order to update the current program in this web page. (see Figure 7). It will take a few minutes to update program, please be patient for it. Figure 7 Be careful not to power off or reset the device while uploading new firmware. Once the upload has completed and the new firmware has been verified and flashed, the device will be rebooted automatically.
1.7 Password Click ‘Password’ Button to change user password in this web page. (see Figure 8), Note that users may start a new browser to access the device if the password of user is changed successfully. Figure 8 Page 9 of 14...
2. SNMP Function: read and write the parameters of HFA via SNMP manager. Default read community: public Default write community: admin The SNMP Agent located on the device follows standard SNMPv2 protocol. Users can read or write the OIDs defined by SNMP protocol mib in the table below. Page 10 of 14...
2.1 SNMP Protocol MIB Definition Content R/W Authority Value Type HFA Definition 1.3.6.1.4.1. 27304.89.2.1 Read Only String 1.3.6.1.4.1. 27304.89.2.2 TYPE Read Only String 1.3.6.1.4.1. 27304.89.2.3 Working mode Read Only String Input optical power value 1.3.6.1.4.1. 27304.89.2.4 Read Only String 1.3.6.1.4.1. 27304.89.2.5 Input optical power los alarm threshold Read &...
ALM1&ALM2&ALM3&ALM4 Definition: ALM1 (1 byte) Description Los of Pin high Pin low Los of Pout Pout low Pout high Case tmp Case tmp high ALM2 (1 byte) Description Pump Pump ild reserved Pump1 reserved reserved reserved Pump2 power power ALM3 (1 byte) Description reserved reserved reserved Pump3...
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Pin Low Alarm 1.3.6.1.4.1.27304.89.4.9 1.3.6.1.4.1. 27304.89.2.4 Input power Low Alarm (Input Power) Pin Low Recovery 1.3.6.1.4.1.27304.89.4.10 Recovery Pout Los Alarm 1.3.6.1.4.1.27304.89.4.11 1.3.6.1.4.1. 27304.89.2.9 Output power Los Alarm (Output Power) Pout Los Recovery 1.3.6.1.4.1.27304.89.4.12 Recovery Pout High Alarm 1.3.6.1.4.1.27304.89.4.13 1.3.6.1.4.1. 27304.89.2.9 Output power High Alarm (Output Power) Pout High Recovery...
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Fan 2 alarm 1.3.6.1.4.1.27304.89.4.29 Fan 2 alarm Fan 2 alarm recovery 1.3.6.1.4.1.27304.89.4.30 Recovery Power Supply 1 alarm 1.3.6.1.4.1.27304.89.4.31 Power supply 1 alarm Power Supply 1 alarm 1.3.6.1.4.1.27304.89.4.32 Recovery recovery Power Supply 2 alarm 1.3.6.1.4.1.27304.89.4.33 Power supply 2 alarm Power Supply 2 alarm 1.3.6.1.4.1.27304.89.4.34 Recovery recovery...
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