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H138-380 5G CPE
Product Description
Issue01 (2021-08-27)
Copyright © DBG Communications
Technology Co., Ltd.
23
Item
Description
DHCP server
The DHCP server can be enabled or disabled
The address pool of the DHCP server can be
configured
The lease can be configured
NAT
Supports NAT and NAPT (compliant with
RFC2663, RFC3022, and RFC3027)
Supports cone NAT
ARP
ICMP
IPv4v6 dual stack
IPv4 only
IPv6 only (Customization , CLAT for LAN side IPv4 device access
Internet)
When the CLAT function is enabled, the IPv4 device Internet access
service cannot reach the maximum throughput. Under IPv6 only,
NAT-base service (such as port forwarding and port triggering) is not
available
VPN pass-through
VPN client
Supports L2TP VPN client
Supports PPTP VPN client
SMS
Writing/sending/receiving
Writing/sending/receiving extra-long messages
Data service
Supports the SA and NSA networks
The SA network supports a maximum of DL 1CC and 100 MHz
bandwidth
In the NSA network, the NR downlink supports 1CC and 100 MHz
bandwidth
Maximum number of downlink is 12 flows in the LTE network(The
number of flows is related to the EN-DC combination)
Wi-Fi 802.11b/g/n/a/ac/ax
Supports multi APNs (Customization, one for data, one for voice, one for
voice and one for TR-069)
Voice
VoIP
Supports G.711a/G.711u/G.726
(-24/-32)/G.722/G.729 codec
Supports SIP (RFC3261)
Supports SDP (RFC2327)