Maxim Integrated DS33R11 - Manual (Page 17)

DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
17 of 344
3 APPLICATIONS
The DS33R11 is ideal for application areas such as transparent LAN service, LAN extension, and Ethernet delivery
over T1/E1/J1, T3/E3, OC-1/EC-1, G.SHDSL, or HDSL2/4.
For an example of a complete LAN-to-WAN design, refer to Application Note 3411: DS33Z11—Ethernet LAN to
Unframed T1/E1 WAN Bridge
, available on our website at www.maxim-ic.com/telecom .
Figure 3-1. Ethernet-to-WAN Extension (With or Without Framing)
Ethernet DS33R11
RMII, MII
10 Base T
100 Base T
Inter-Building
LAN Extension
T1/E1/J1
Stream
SDRAM
Clock
Sources