ZLT X28
Specifications
Hardware Specifications
|
Spec |
Description |
|
Chipset |
MediaTek: T750 WiFi: MT7915+MT7975 |
|
Standard |
NR SA: 2.5Gbps (UL), 4.6Gbps (DL) LTE: DL CAT19, UL CAT18 |
|
Memory |
ROM: 8Gb |
|
RAM: 8Gb |
|
|
LED |
Signal Quality Indicator |
|
Interfaces |
|
|
SIM |
1.SIM(4FF) Support 1.8V& 3.0V 2.ESIM |
|
Dimensions |
120mm*120mm*188mm |
|
Weight |
Approximately 500g |
Network/RF Specifications
|
Feature |
Capability |
|
3GPP Standard |
Release 15 |
|
NR Modulation |
DL 256QAM, UL 256QAM |
|
NS SCS |
30khz, 15khz |
|
Support Bands |
5G NR:N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78 |
| 4G FDD: B1/B3/B5/B7/B8/B20/B28/B32 | |
| 4G TDD:B38/B40/B41/B42/B43 | |
|
ENDC/CA |
CA Feature |
|
5G MIMO |
DL 4 × 4 MIMOUL 2 × 2 MIMO |
| 5G RX/TX | NSA: 1T4RSA: 2T4R |
| 5G Antenna | 8 Built-in omnidirectional antennas |
| 5G Antenna Gain | 1~5 dBi |
| 5G Output power@25℃ | TDD NR:26±2dBm(n41/n77/n78)；
FDD NR/LTE BAND :23±2dBm |
| 5G Peak Throughput |
5G NR: 2.5Gbps (UL), 4.6Gbps (DL) |
| LTE Category | DL CAT19, UL CAT18 |
| LTE Modulation | DL 256QAM, UL 256QAM |
|
LTE MIMO |
LTE DL 4 × 4 MIMO：B1/B3/B7/B38/B40/B41/B42/B43 |
| TDD/FDD LTE Peak Throughput： | DL: 1.6GbpsUL: 200Mbps |
| Voice (In Roadmap) | VONR/VOLTE/CSFB |
|
Output Power@25℃ |
23±2 dBm |
|
Antenna Gain |
1-5 dBi |
WiFi Capability
| Feature | Capability |
| Wi-Fi Frequency |
2.4GHz/5GHz |
| Wi-Fi MIMO | MIMO 2*2(5G)
MIMO 2*2(2.4G) |
| Wi-Fi Antenna | 2 Built-in 2.4G Wi-Fi antennas
2 Built-in 5G Wi-Fi antennas |
| Wi-Fi Output Power |
16dBm/2.4G; 17 dBm/5G; |
| Wi-Fi Channel BW |
20MHz,40MHz,80MHz(ac/ax) |
| Wi-Fi Channel |
2.4G Wi-Fi Channels: 1-13 5G Wi-Fi Channels: 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165 |
| Wi-Fi Antenna Gain |
5dBi |
Environment Specifications
| Feature | Capability |
|
Operating Temperature |
0°℃~45°℃ |
|
Storge Temperature |
-20°℃~70°℃ |
|
Operating humidity |
5% ~ 95% |
|
Storage humidity |
5% ~ 95% |
Software Specifications
| Spec | Description |
|
Language |
English |
|
Could be customized |
|
|
Https/Http |
Both |
|
User Login |
Support two users (admin user and normal user) and different limitation and display |
|
Network Status |
Signal strength |
|
Network type(5G/4G/3G.) |
|
|
SIM card status |
|
|
System Status |
Mobile parameters, APN/DHCP Memory details, Version/Device information |
|
Internet Settings |
Network mode setup, Data switch, Roaming setup |
|
APN Setup |
APN name, Nat Switch on APN bear, PDP (IPV4/IPV6/IPV4V6), MTU size |
|
SIM Card |
PIN Management |
|
SIM card Authentication |
|
|
DHCP Setup |
Enable/disable DHCP server Configure DHCP IP Pool Configure DHCP Lease Time |
|
Static Route |
Route Setup on WAN/LAN interface |
|
DDNS |
Support |
|
PCI Lock |
Support |
|
Carrier SIM Lock |
Support |
|
VPN |
L2TP, PPTP, GRE, IPSEC |
|
Backup/Restore |
Encryption backup current settings and restore the backup settings |
|
Work Mode |
NAT/ Router mode |
| Voice |
VoNR/VoLTE /VOIP |
Device Management
| Spec | Description |
| Software Update |
Web GUI update TR069 update |
|
TR069 |
HTTP/HTTPS, Supports upload/download the ACS specified file, Support configure & queries parameters Support remote upgrade Support cycle monitor |
|
Diagnostics |
Ping/Trace/Tcpdump |
|
Export diagnosis results and operation logs |
Firewall Features
| Functions |
|
DMZ |
|
Port Mapping |
|
Port Filter |
|
IP-Port Filter |
|
MAC Filter |
|
URL Filter |
|
IP MAC Binding |
|
ACL Firewall |
|
Speed Limit |
|
UPnP |