RTLPlayground/doc/devices/HASIVO_S1100WP_8GT_1SX_SE.md

Hasivo S1100WP-8GT-1SX-SE

RTL8373-based 8×2.5G PoE + 1×SFP switch.

Label specifications

• Manufacturer: Hasivo
• Model: S1100WP-8GT-1SX-SE
• Ports:
  • 8 × RJ45: 10/100/1000/2500 Mbps with PoE
  • 1 × SFP: 1G / 2.5G / 10G
• Power input: DC 52V 2.5A
• Stock firmware defaults: IP 192.168.0.1, user/password admin/admin

What works

• All eight 2.5GBASE-T RJ45 ports at 10/100/1000/2500 Mbps (PoE is not configurable via RTLPlayground)
• SFP port supporting 1G, 2.5G and 10G modules
• LEDs: green (2.5G) and amber (1G/100M/10M) per copper port; combined link/act on the SFP port

Photos

Front panel:

Label:

PCB overview

Top side:

Bottom side:

Port layout

Logical port	Physical port	Type
1-8	1-8	Copper
9	9	SFP

LED configuration

Copper ports use LED SET0, the SFP port uses LED SET1.

SET	LED0	LED2
SET0	Green — lights on 2.5G link with activity	Amber — lights on 1G / 100M / 10M link with activity
SET1	All speeds — lights on any link with activity	—

SFP GPIO assignments

SFP (logical 9)	pin_detect (ModAbs)	pin_los	pin_tx_disable	SerDes	I2C SDA	I2C SCL
SFP	GPIO30_ACL_BIT3_EN	GPIO37	GPIO_NA	SDS1	GPIO39_I2C_SDA4	GPIO40_I2C_SCL3_MDC1

Machine configuration

• reset_pin: GPIO54_ACL_BIT2_EN
• High LEDs (pads 27-29): mux = LED_27 | LED_28_SYS | LED_29, enable = LED_28_SYS | LED_29

PoE

The 8 copper ports support PoE powered by a DC 52V 2.5A input. Power management is handled by two HS104PTI chipsets over I2C (GPIO47_I2C_SDA0, GPIO46_I2C_SCL0):

• Chip 1 (I2C address 0x1A): 2.5G Ports 1–4
• Chip 2 (I2C address 0x2A): 2.5G Ports 5–8

Note: The current implementation does not yet support PoE management. Consequently, PoE currently operates in standalone mode without software control.