NetMetal 5

RB921UAGS-5SHPacD-NM

NetMetal 5
NetMetal 5NetMetal 5NetMetal 5

مزایا

This NetMetal version is equipped with super high power 1.3W 2×2 dual chain 802.11a/n/ac wireless and two RP-SMA connectors for external antennas

The NetMetal is a 802.11ac wireless device in a waterproof metal enclosure. Its rugged design is made to withstand the toughest conditions, but at the same time is easy to use and can be opened and closed with one hand. The solid aluminum enclosure also works as a reliable heat-sink for it’s high output power radio.

The NetMETAL is equipped with powerful 720Mhz CPU, 128MB RAM, one Gigabit Ethernet port, 802.11ac wireless, one SFP cage, USB, RP-SMA connectors for external antennas and RouterOS L4 license.

Product specifications

Details
Product code RB921UAGS-5SHPacD-NM
CPU nominal frequency 720 MHz
SFP DDMI yes
CPU core count 1
Size of RAM 128 MB
10/100/1000 Ethernet ports 1
Wireless standards 802.11a/n/ac
Wireless chip model QCA9882
Number of USB ports 1
802.3af support no
Supported input voltage 5 V – 30 V
PoE in Yes
Voltage Monitor Yes
PCB temperature monitor Yes
Dimensions 143x247x48mm (PCB)
Operating System RouterOS
License level 4
CPU QCA9557
Max Power consumption 17W
SFP ports 1
USB slot type USB type A
Number of chains 2
Storage type NAND
Storage size 128 MB

K-25 screw kit

Gigabit PoE injector

DIN mount (K-27)

Metal ring (one)

24V 1.2A power adapter

Plastic zip tie

Ethernet test results

RB921UAGS-5SHPacD-NM QCA9557 1G all port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 81.2 986.1 234.9 962.2 477.7 244.6
Bridging 25 bridge filter rules 81.2 986.1 118.4 485.0 119.5 61.2
Routing none (fast path) 81.2 986.1 234.9 962.2 408.2 209.0
Routing 25 simple queues 81.2 986.1 158.3 648.4 165.8 84.9
Routing 25 ip filter rules 64.8 786.9 70.4 288.4 60.9 31.2
  1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

Wireless specifications

5 GHz
  Transmit power (dBm) Receive Sensitivity Transmit power (mW)
6MBit/s 31 -96 1259
54MBit/s 29 -81 794
MCS0 31 -96 1259
MCS7 29 -77 794
MCS9 25 -72 316

wireless parameters may be limited in software, depending on your local regulatory limitations

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