| 端口 |
| Copper |
10/100/1000BASE-T Ethernet TP interface
Auto-negotiation, Auto MDI/MDI-X with PoE injector function |
| Fiber |
GTP-802
??Multi-mode: 50/125um or 62.5/125um optic fiber
GTP-802S
??Single-mode: 9/125um optic fiber
GTP-805A
??Varying on SFP Module |
| Fiber Port Type (connector) |
GTP-802: SC
GTP-802S: SC
GTP-805A: SFP(LC) |
| Cable Distance |
GTP-802: 220m & 550m
GTP-802S: 10km
GTP-805A: Varying on SFP Module |
| Optical Frequency |
GTP-802: 850nm
GTP-802S: 1310nm
GTP-805A: Varying on SFP Module |
| Launch Power(dBm) |
GTP-802:
??Max. -4
??Min. -9.5
GTP-802S:
??Max. -3
??Min. -9.5
GTP-805A: Varying on SFP Module |
| Receive Sensitivity |
GTP-802: -13.5
GTP-802S: -14.4
GTP-805A: Varying on SFP Module |
| Maximum Input power |
GTP-802: -18
GTP-802S: -20
GTP-805A: Varying on SFP Module |
| 以太网供电(PoE) |
| PoE Output |
IEEE 802.3af Power over Ethernet standard
IEEE 802.3at Power over Ethernet enhancements standard |
| Power Output |
PoE 52V DC, max. 30 watts |
| PoE Power Supply Type |
Mid-Span |
| Power Pin Assignment |
4/5(+), 7/8(-) |
| PoE Power Budget |
30 watts |
| 产品特性 |
| Switch Architecture |
Store-and-Forward |
| Flow Control |
Back pressure for half duplex mode
IEEE 802.3x Pause frame for full duplex mode |
| Maximum Frame Size |
9K |
| LED |
System: PWR
Fiber 1000BASE-X: LNK / ACT
TP 10/100/1000BASE-T: LNK / ACT
PoE: Power in-use |
| Dimensions (W x D x H) |
70 x 94 x 26 mm |
| Weight |
0.21kg |
| Power Supply |
52V DC, 0.58A External AC-to-DC adapter |
| LFP mode |
Enable: when either TP port or Fiber port is broken, automatically shut down the other port
Disable: Link LED indicators still on if the other ends connection is broken
|
| 标准一致性 |
| Regulation Compliance |
FCC Part 15 Class A, CE |
| Protocols and Standards Compliance |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet over Fiber-Optic
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet.
IEEE 802.3at Power over Ethernet enhancements standard |
| Cables |
TP: Cat 5 / 5e / 6 UTP cable
Fiber: Multi-mode: 50/125um or 62.5/125um optic fiber
???Single-mode: 9/125um optic fiber
|
| 环境 |
| Temperature |
0 ~ 50 degrees C |
| Humidity |
5 ~ 90% (non-condensing) |