Product details of DU ZLT X28 5G Router – අධිවේගී 5G අන්තර්ජාල උපාංගය (USED)
Key Features:
5G NR & 4G LTE Dual-Mode
Wi-Fi 6 Support (802.11ax)
Dual-Band 3.6 Gbps Speeds
WPA3 Security & Parental Controls
Easy Installation & Multi-Device Support
DU ZLT X28 5G රවුටර් – Fast Wi-Fi 6, Dual Band 2.4/5GHz (USED)
✔ Product Status
Slightly used and Unlocked Global Sim Card (May or may not come with original packing/ power adapter)
14 Days Checking Warranty - seller warranty covering manufacturing defects only. This warranty does not cover damage caused by:
Physical impact (drops, cracks)/Water or liquid exposure/Mishandling or misuse.
Hardware Specifications
✔ 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
Power
Wi-Fi Switch Status
4G Signal Indicator
5G Signal Indicator
Signal Quality Indicator
✔ Interfaces
1*GE W/LAN Port + 3*GE LAN Port
SIM Slot * 1 (3FF)
ESIM*1(Built-in)
DC Socket
TYPE_C USB 3.0 for Manufacture
✔ SIM
SIM(4FF) Support 1.8V& 3.0V
✔ Dimensions
120mm*120mm*188mm
✔ Weight
Approximately 1.2KG included package box
Network/RF Specifications
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: 1T4R & SA: 2T4R
✔ 5G Antenna
8 Built-in omnidirectional antennas
✔ 5G Antenna Gain
1~5 dBi
✔ 5G Output power
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
23±2 dBm
WiFi Capability
✔ Wi-Fi Frequency
2.4G/5.8GHz, 802.11 b/g/a/n/ac/ax
✔ 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
Operating Temperature 0°℃~45°℃
Storge Temperature -20°℃~70°℃
Operating humidity 5% ~ 95%
Storage humidity 5% ~ 95%
Software Specifications
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
✔ 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
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