ZyXEL GS1900-24EP
ZyXEL GS1900-24 EP (B1)
Availability: currently shipping
Manuf (OEM/ODM): Delta Networks
(Est.) release date: August 2020
UPC: 760559127220 (UPC DB, On eBay)
EAN: 0760559127220 (UPC DB, On eBay)
Country of manuf.: China
Amazon image
ASIN
B08FBC53JT (
, On Amazon, On CCC, multiple uses)
multiple revisions of this device, use caution
On Newegg
Power: 100-240 VAC ~ 50/60 Hz, 1.87 A
Connector type: C14
PoE tag: 802.3af/at, standard
CPU1: Realtek RTL8382M (500 MHz)
CPU2: Nuvoton NUC029ZAN (50 MHz)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Winbond W25Q128JVSQ)
FLA2: 64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br /> (Nuvoton NUC029ZAN)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Winbond W631GG8NB-12)
RAM2: 4 KiB 0.00391 MiB <br />4,096 B <br />32 Kib <br />0.0313 Mib <br />3.814697e-6 GiB <br /> (Nuvoton NUC029ZAN)
ETH chip2: Realtek RTL8218B
ETH chip3: Realtek RTL8218B
Switch chip1: Realtek RTL8382M
ETH ports: 24
ETH conn. type: 8P8C
ETH speed: 1GbE
Expansion IFs: none specified
JTAG: yes, 14-pin header, populated, J2
Serial: yes, 4-pin header, populated, 3.3V TTL, (115200 8N1), JP1
Switch class: smart
has Auto-MDIX capability
supports Jumbo frames
Additional chips
802.3bt-Compliant PSE Controller;Realtek;RTL8238;;2;
Serial GPIO/LED Display Controller;Realtek;RTL8231;;2;
Integrated Secondary-Side Bias Regulator;TI;LM34927;;1;
18V 8A Synchronous Step-Down Converter;MPS;MPQ8632GLE-8;;2;
Monolithic Flyback/Forward DC-DC converter;MPS;MP6002;;1;
1A Low Dropout Positive Regulator;LiteOn;LB1117;;1;
Low-Power Bidirectional I2C Isolator;TI;ISO1541;;1;
Phototransistor Photocoupler;Everlight;EL3H7;;1;
1-Channel Photocoupler;LiteOn;LTV-817;;1;
Stock bootloader: U-Boot 2011.12 2.0.2.5
Stock FW OS: ucLinux 2.6.19
Flags: Smart switch, PoE+ switch, LACP, SNMP, MSTP, RSTP, fan, heatsink, metal case
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1305 additional devices
of which 96 are ZyXEL devices
Default login user: admin
Default login password: 1234
admin:1234 credentials used by 186 additional devices
of which 67 are ZyXEL devices
| Switch chip1 brand | Switch chip2 brand | |
|---|---|---|
| ZyXEL GS1900-24 | Realtek | |
| ZyXEL GS1900-24E | Realtek | |
| ZyXEL GS1900-24EP | Realtek | |
| ZyXEL GS1900-24HP | Realtek | |
| ZyXEL GS1900-24HPv2 | Realtek |
24-port GbE Smart Managed PoE Switch
"2976616502", "[B1]" and "ZYXEL" are silkscreened on board.
- OEM: Delta Networks
Specifications
- Processor: Realtek RTL8382M Multi-Layer Managed Switch
- Controller with Embedded MIPS 4KEc @500MHz
- Co-processor: Nuvoton NUC029ZAN to manage PoE
- Flash/RAM: 16MB (SPI) Flash, 128MB (DDR3) RAM
- 12x GbE (RJ45) ports, 12x GbE PoE (802.3at) ports
- 48Gbps switching capacity, Rack mountable (1U, 19")
- 130W PoE budget
Images
Board Top
Board Bottom
Internal
