ZyXEL XGS1250-12
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| 12-Port Web-Managed Multi-Gigabit Switch | ||||||||||
 | ||||||||||
| Homepage | Product page | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| WikiDevi.wi-cat.ru | ZyXEL XGS1250-12 | |||||||||
| 3rd Party Firmware | ||||||||||
| dd-wrt | Status Unknown | |||||||||
| OpenWrt | Supported | |||||||||
| Tomato any flavor | Incompatible | |||||||||
| Gargoyle | Status Unknown | |||||||||
| Platform | ||||||||||
| Brand • Model • Rev | ZyXEL XGS1250-12 rev A1 | |||||||||
| Board ID | 2976966401 | |||||||||
CPU1  | Realtek RTL9302B | |||||||||
| CPU1 Type | MIPS 34Kc | |||||||||
| CPU1 Speed | 800 MHz | |||||||||
| Flash1 Chip | Macronix MX25L12833F | |||||||||
| Flash1 Size | 16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> | |||||||||
| RAM1 Size | 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR3 SDRAM) | |||||||||
| RAM1 Chip | Winbond W613GU6MB-12 | |||||||||
| ETH chip1 | Realtek RTL9302B | |||||||||
| ETH chip2 | Realtek RTL8218D | |||||||||
| ETH chip3 | Aquantia AQR113C | |||||||||
| ETH chip4 | Aquantia AQR113C | |||||||||
| ETH chip5 | Aquantia AQR113C | |||||||||
| Switch | Realtek RTL9302B | |||||||||
| Ethernet Port Count | 12-1GbE | |||||||||
| Ethernet connector | 8P8C | |||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | |||||||||
| Port-based vlan | yes | |||||||||
| Auto-MDIX | supported | |||||||||
| Jumbo frame | yes | |||||||||
| Switch Class | managed | |||||||||
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Ethernet OUI: none specified | ||||||||||
| Expansion IF types | SFP+ | |||||||||
| SFP ports | 1 | |||||||||
| Stock bootloader | U-Boot | |||||||||
| Power | 12 VDC, 2 A | |||||||||
| Connector type | barrel | |||||||||
| Serial Port (UART) | yes, 4-pin header, 3.3V TTL, (115200 8N1) | |||||||||
| Other | ||||||||||
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| ||||||||||
| Manuf/OEM/ODM | Delta Networks | |||||||||
| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | |||||||||
|
Additional chips | ||||||||||
| Retail | ||||||||||
| (Est.) release date | November 2021 | |||||||||
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For a list of all currently documented Aquantia SoC's with specifications, see Aquantia.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented ZyXEL devices with specifications, see ZyXEL.
Overview
The XGS1250-12 is a 11 + 1-port Multi-Gigabit L3 switch. It has 8 Gigabit ports, three 2.5/5/10GBit Ethernet ports and one SFP+ 10GBit uplink cages.
Power is supplied via a 12V 2A standard barrel connector. At the right side behind the grid is UART serial connector. A Serial header can be connected to from the outside of the switch trough the airvents with a standard 2.54mm header. Pins are from top to bottom Vcc(3.3V), TX, RX and GND. Serial connection is via 115200 baud, 8N1.
Links of Interest
Flashing
 | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
Target: realtek
Subtarget: rtl930x
Package architecture: mips_24kc
Supported Since Commit
Support started version: 22.03.0
Current supported version: 25.12.1
Subtarget: rtl930x
Package architecture: mips_24kc
Supported Since Commit
Support started version: 22.03.0
Current supported version: 25.12.1
LAN Hardware: Realtek RTL9302B
LAN Comment: Realtek RTL8218D 8x Gb Phy, 4x Aquantia AQR113c 10Gb Phy (Supports 100M/1G/2.5G/5G/10G)
WLAN Hardware: none
WLAN Comment: No WLAN
Installation method(s):
See git-commit
Recovery method(s):
U-Boot web recovery
Recovery Comment:
Wipe firmware region to activate web recovery
Comment:
SFP+ works since Version 24.10
LAN Comment: Realtek RTL8218D 8x Gb Phy, 4x Aquantia AQR113c 10Gb Phy (Supports 100M/1G/2.5G/5G/10G)
WLAN Hardware: none
WLAN Comment: No WLAN
Installation method(s):
See git-commit
Recovery method(s):
U-Boot web recovery
Recovery Comment:
Wipe firmware region to activate web recovery
Comment:
SFP+ works since Version 24.10
| git • >> |
|---|
realtek: Add support for ZxXEL XGS1250-12 Switch The ZyXEL XGS1250-12 Switch is a 11 + 1 port multi-GBit switch with 8 x 1000BaseT, 3 x 1000/2500/5000/10000BaseT Ethernet ports and 1 SFP+ module slot. Hardware: - RTL9302B SoC - Macronix MX25L12833F (16MB flash) - Nanja NT5CC64M16GP-1 (128MB DDR3 SDRAM) - RTL8231 GPIO extender to control the port LEDs - RTL8218D 8x Gigabit PHY - Aquantia AQR113c 1/2.5/5/10 Gigabit PHYs - SFP+ 10GBit slot Power is supplied via a 12V 2A standard barrel connector. At the right side behind the grid is UART serial connector. A Serial header can be connected to from the outside of the switch trough the airvents with a standard 2.54mm header. Pins are from top to bottom Vcc(3.3V), TX, RX and GND. Serial connection is via 115200 baud, 8N1. A reset button is accessble through a hole in the front panel At the time of this commit, all ethernet ports work under OpenWRT, including the various NBaseT modes, however the 10GBit SFP+ slot is not supported. Installation -------------- * Connect serial as per the layout above. Connection parameters: 115200 8N1. * Navigate to 'Management' in the OEM web interface and click on 'Firmware upgrade' to the left. * Upload the OpenWrt initramfs image, and wait till the switch reboots. * Connect to the device through serial and change the U-boot boot command. > fw_setenv bootcmd 'rtk network on; boota' * Reboot, scp the sysupgrade image to /tmp, verify the checksum and flash it: > sysupgrade /tmp/openwrt-realtek-rtl930x-zyxel_xgs1250-12-squashfs-sysupgrade.bin * Upon reboot, you have a functional OpenWrt installation. Leave the bootcmd value as is - without 'rtk network on' the switch will fail to initialise the network. Web recovery ------------ The XGS1250-12 has a handy web recovery that will load when U-boot does not find a bootable kernel. In case you would like to trigger the web recovery manually, partially overwrite the firmware partition with some zeroes: # dd if=/dev/zero of=/dev/mtd5 bs=1M count=2 If you have serial connected you'll see U-boot will start the web recovery and print it's listening on 192.168.1.1, but by default it seems to be on the OEM default IP for the switch - 192.168.1.3. The web recovery only listens on HTTP (80) and *not* on 443 (HTTPS) unlike the web UI. Return to stock --------------- You can flash the ZyXEL firmware images to return to stock: # sysupgrade -F -n XGS1250-12_Firmware_V1.00(ABWE.1)C0.bix |
Notes
- Board Configuration • >>
------------------ Board Configuration ------------------ **************************** ZYXEL XGS1250-12 **************************** ============================ Board GPIO ============================ Device Pin Direction Default Current Purpose ------- ---- ---------- -------- -------- -------- INT 0 OUT 0 0 INT 1 IN 1 1 FAN_CONTROL INT 6 IN 1 0 HW_VER_BIT1 INT 7 IN 1 1 HW_VER_BIT0 INT 11 OUT 0 0 FAN_EN INT 15 OUT 0 0 TX_DIS_P11 INT 16 IN 0 1 SFP_Present_P11 INT 17 IN 0 1 SFP_LOS_P11 INT 20 IN 0 0 TX_FAULT_P11 INT 21 OUT 1 1 RESET_PHY INT 22 IN 1 1 RST_BTN_OUT ============================ Board Configuration ============================ ====== Port ================== Type Usr Phy Media Speed Duplex Attr ----------- ---- ------- ----------- -------------- -------- ------- 1000M 1 (0) 0 Copper (A) ALL Auto 0 1000M 2 (0) 1 Copper (A) ALL Auto 0 1000M 3 (0) 2 Copper (A) ALL Auto 0 1000M 4 (0) 3 Copper (A) ALL Auto 0 1000M 5 (0) 4 Copper (A) ALL Auto 0 1000M 6 (0) 5 Copper (A) ALL Auto 0 1000M 7 (0) 6 Copper (A) ALL Auto 0 1000M 8 (0) 7 Copper (A) ALL Auto 0 10G 9 (0) 24 Copper (A) ALL Auto 0 10G 10 (0) 25 Copper (A) ALL Auto 0 10G 11 (0) 26 Copper (A) ALL Auto 0 10G 12 (0) 27 Fiber (F) 10G (F) Full 0 ====== Fiber ================= Fiber Port Number: 1 ------------ Fiber Detect LPort Present MediaChg OE Status LOS Status ------ -------- --------- ---------------------- ---------------------- 11 OE None Enabled (GPIO:INT_16) Enabled (GPIO:INT_17) ------------ Fiber Optical LPort I2C DEV I2C TYPE ID Delay SCK SDA ------ -------- --------- ----- ------- ------ ------ 11 2 8 BITS 0x50 50 INT_8 INT_10 ------------ Fiber TX Disable LPort Method ------ ------ 11 GPIO(INT_15) ====== Button ================ ------------ Reset Button GPIO: INT_22 Timer: 3(sec) Action: Reboot Timer: 6(sec) Action: Restore Factory ====== Led =================== SYSTEM ON [ASIC(G)] OFF [ASIC(G)] BLINK [ASIC(G)] Port ON [ASIC(P)] ON C2 [ASIC(P)] OFF [ASIC(P)] AUTO [ASIC(P)] ====== Reset ================= Type: GPIO GPIO: INT_21 ====== WatchDog ============== Type: REG
